Trace number 309292

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (exit code) 1199.6 1200.06

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
MD5SUM1419f338cd3a22164a64179e41545055
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.74/10.77	c run March_dl for 5 seconds ... 
10.74/10.77	c Bin: Executing march_dl
10.74/10.77	c child exit by a signal
10.74/10.77	c march_dl returned code 137.
10.74/10.77	c run saps (UBCSAT implementation) for 2 seconds ... 
10.74/10.77	c Bin: Executing ubcsat2006
10.74/10.77	c child exited successfully
10.74/10.77	c ubcsat2006 returned code 0.
10.74/10.77	c satzilla computing base features
10.74/10.77	c satzilla doing unit-prop probe
10.74/10.77	c satzilla doing local search probe
10.74/10.77	c satzilla doing lobjois search-space size estimate
10.74/10.77	c satzilla's ranking:
10.74/10.77	c 1) kcnfs: 5.758598
10.74/10.77	c 2) minisat20+P: 5.952959
10.74/10.77	c 3) march_dl: 8.994775
10.74/10.77	c 4) kcnfs+P: 999.000000
10.74/10.77	c 5) march_dl+P: 999.000000
10.74/10.77	c 6) vallst+P: 999.000000
10.74/10.77	c 7) zchaff_rand+P: 999.000000
10.74/10.77	c 8) vallst: 999.000000
10.74/10.77	c 9) zchaff_rand: 999.000000
10.74/10.77	c 10) minisat20: 999.000000
10.74/10.77	c satzilla running kcnfs ... 
1199.52/1200.03	c Bin: Executing kcnfs
1199.52/1200.03	c child exit by a signal
1199.52/1200.03	c kcnfs returned code 137.
1199.52/1200.03	c kcnfs returned code 137.
1199.52/1200.03	c satzilla running minisat20 with preprocessing ... 
1199.52/1200.05	c Preprocessing...
1199.52/1200.05	c Inital problem has 990 variables, 3224 nary clauses (358 binary clauses).
1199.52/1200.05	c Num non-binary clauses 3224, Average non-binary clause length 3.000
1199.52/1200.05	c Theory has no gaps
1199.52/1200.05	c Preprocessor runtime was 0.010 seconds.
1199.52/1200.05	c 
1199.52/1200.05	c Satisfiability of theory still undetermined.
1199.52/1200.05	c See file /tmp/4pDqCD for simplified theory.
1199.52/1200.05	c Bin: Executing minisat20
1199.52/1200.05	c minisat20 returned code 1.
1199.52/1200.05	c minisat20 returned code 1.
1199.52/1200.05	c satzilla running march_dl ... 
1199.52/1200.05	c Bin: Executing march_dl
1199.52/1200.05	c march_dl returned code 1.
1199.52/1200.05	c march_dl returned code 1.
1199.52/1200.05	c satzilla running kcnfs with preprocessing ... 
1199.52/1200.05	c Bin: Executing kcnfs
1199.52/1200.05	c kcnfs returned code 1.
1199.52/1200.05	c kcnfs returned code 1.
1199.52/1200.05	c satzilla running march_dl with preprocessing ... 
1199.52/1200.05	c Bin: Executing march_dl
1199.52/1200.05	c march_dl returned code 1.
1199.52/1200.05	c march_dl returned code 1.
1199.52/1200.05	c satzilla running vallst with preprocessing ... 
1199.52/1200.05	c Bin: Executing vallst
1199.52/1200.05	c vallst returned code 1.
1199.52/1200.05	c vallst returned code 1.
1199.52/1200.05	c satzilla running zchaff_rand with preprocessing ... 
1199.52/1200.05	c Bin: Executing zchaff_rand
1199.52/1200.05	c zchaff_rand returned code 1.
1199.52/1200.05	c zchaff_rand returned code 1.
1199.52/1200.05	c satzilla running vallst ... 
1199.52/1200.05	c Bin: Executing vallst
1199.52/1200.05	c vallst returned code 1.
1199.52/1200.05	c vallst returned code 1.
1199.52/1200.05	c satzilla running zchaff_rand ... 
1199.52/1200.05	c Bin: Executing zchaff_rand
1199.52/1200.05	c zchaff_rand returned code 1.
1199.52/1200.05	c zchaff_rand returned code 1.
1199.52/1200.05	c satzilla running minisat20 ... 
1199.52/1200.05	c Bin: Executing minisat20
1199.52/1200.05	c minisat20 returned code 1.
1199.52/1200.05	c minisat20 returned code 1.
1199.52/1200.05	c ERROR: All Failed! 
1199.52/1200.05	c SATZILLA_TIME=1199.760000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-309292-1172538656 -o ROOT/results/node9/solver-309292-1172538656 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309292-1172538656/SATzilla2007_R /tmp/evaluation/309292-1172538656/instance-309292-1172538656.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16990
/proc/meminfo: memFree=1562944/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1440 CPUtime=0
/proc/16990/stat : 16990 (SATzilla2007_R) R 16988 16990 15825 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 273820309 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 360 110 95 260 0 84 0
[pid=16991] ppid=16990 vsize=636 CPUtime=0
/proc/16991/stat : 16991 (march_dl) R 16990 16990 15825 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 273820309 651264 90 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134775535 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16991/statm: 159 90 50 118 0 38 0

[startup+0.107734 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16990
/proc/meminfo: memFree=1562944/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1440 CPUtime=0
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273820309 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16990/statm: 360 110 95 260 0 84 0
[pid=16991] ppid=16990 vsize=1744 CPUtime=0.1
/proc/16991/stat : 16991 (march_dl) R 16990 16990 15825 0 -1 4194304 375 0 0 0 10 0 0 0 20 0 1 0 273820309 1785856 364 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16991/statm: 436 364 74 118 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3184

[startup+0.515812 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16990
/proc/meminfo: memFree=1562944/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1440 CPUtime=0
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273820309 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16990/statm: 360 110 95 260 0 84 0
[pid=16991] ppid=16990 vsize=1876 CPUtime=0.51
/proc/16991/stat : 16991 (march_dl) R 16990 16990 15825 0 -1 4194304 409 0 0 0 51 0 0 0 23 0 1 0 273820309 1921024 398 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16991/statm: 469 398 74 118 0 348 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3316

[startup+1.33797 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16992
/proc/meminfo: memFree=1561456/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1440 CPUtime=0
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273820309 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16990/statm: 360 110 95 260 0 84 0
[pid=16991] ppid=16990 vsize=2008 CPUtime=1.33
/proc/16991/stat : 16991 (march_dl) R 16990 16990 15825 0 -1 4194304 425 0 0 0 133 0 0 0 25 0 1 0 273820309 2056192 414 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16991/statm: 502 414 74 118 0 381 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3448

[startup+2.98129 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16992
/proc/meminfo: memFree=1561264/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1440 CPUtime=0
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273820309 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16990/statm: 360 110 95 260 0 84 0
[pid=16991] ppid=16990 vsize=2008 CPUtime=2.97
/proc/16991/stat : 16991 (march_dl) R 16990 16990 15825 0 -1 4194304 438 0 0 0 297 0 0 0 25 0 1 0 273820309 2056192 427 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134552292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16991/statm: 502 427 74 118 0 381 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3448

[startup+6.25892 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16993
/proc/meminfo: memFree=1562040/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1440 CPUtime=4.99
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 135 447 0 0 0 0 499 0 16 0 1 0 273820309 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16990/statm: 360 111 96 260 0 84 0
[pid=16993] ppid=16990 vsize=6188 CPUtime=1.24
/proc/16993/stat : 16993 (ubcsat2006) R 16990 16990 15825 0 -1 4194304 293 0 0 0 103 21 0 0 25 0 1 0 273820809 6336512 276 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16993/statm: 1547 276 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7242 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16994
/proc/meminfo: memFree=1560704/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=1.94
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 437 0 0 0 194 0 0 0 25 0 1 0 273821386 187133952 421 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 421 132 48 0 45284 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 184704

[startup+25.5326 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16994
/proc/meminfo: memFree=1560768/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=14.75
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 1475 0 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134560841 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 184704

[startup+51.1636 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16994
/proc/meminfo: memFree=1560832/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=40.36
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 4036 0 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642691 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 184704

[startup+102.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16994
/proc/meminfo: memFree=1560896/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=91.6
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 9160 0 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134635121 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 184704

[startup+162.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16994
/proc/meminfo: memFree=1560896/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=151.65
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 15165 0 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 184704

[startup+222.563 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1560896/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=211.7
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 21169 1 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 184704

[startup+282.632 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1560896/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=271.75
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 27174 1 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556116 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 184704

[startup+342.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1560896/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=331.8
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 33179 1 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134576142 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 184704

[startup+402.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1560960/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=391.84
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 39183 1 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134563189 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 184704

[startup+462.843 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1560960/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=451.89
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 45187 2 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 462.63

################
# More data... #
################


[startup+763.198 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1560960/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=752.14
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 75211 3 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 762.88
Current children cumulated vsize (KiB) 184704

[startup+823.273 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1561024/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=812.19
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 81216 3 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 822.93
Current children cumulated vsize (KiB) 184704

[startup+883.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1560960/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=872.23
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 87220 3 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134576425 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 882.97
Current children cumulated vsize (KiB) 184704

[startup+943.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1561024/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=932.28
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 93225 3 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134563032 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 943.02
Current children cumulated vsize (KiB) 184704

[startup+1003.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1560960/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=992.34
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 99230 4 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642670 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1003.08
Current children cumulated vsize (KiB) 184704

[startup+1063.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1561024/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=1052.39
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 105235 4 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134565006 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1063.13
Current children cumulated vsize (KiB) 184704

[startup+1123.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1560960/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=1112.43
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 111239 4 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134573511 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1123.17
Current children cumulated vsize (KiB) 184704

[startup+1183.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1561024/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=1172.48
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 117244 4 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556228 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1183.22
Current children cumulated vsize (KiB) 184704

Solver just ended. Dumping a history of the last processes samples

[startup+1187.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1561024/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=1176.28
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 117624 4 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134562651 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1187.02
Current children cumulated vsize (KiB) 184704

[startup+1194.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1561024/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=1182.83
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 118279 4 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1193.57
Current children cumulated vsize (KiB) 184704

[startup+1197.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1561024/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=1186.11
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 118607 4 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1196.85
Current children cumulated vsize (KiB) 184704

[startup+1198.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1561024/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=1187.75
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 118771 4 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1198.49
Current children cumulated vsize (KiB) 184704

[startup+1199.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1561024/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=1188.57
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 118853 4 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559706 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1199.31
Current children cumulated vsize (KiB) 184704

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16994
/proc/meminfo: memFree=1561024/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1956 CPUtime=10.74
/proc/16990/stat : 16990 (SATzilla2007_R) S 16988 16990 15825 0 -1 4194304 672 746 0 0 311 22 699 42 25 0 1 0 273820309 2002944 295 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16990/statm: 489 295 157 260 0 213 0
[pid=16994] ppid=16990 vsize=182748 CPUtime=1188.78
/proc/16994/stat : 16994 (kcnfs) R 16990 16990 15825 0 -1 4194304 438 0 0 0 118874 4 0 0 25 0 1 0 273821386 187133952 422 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134609566 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16994/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1199.52
Current children cumulated vsize (KiB) 184704

Child status: 17
Real time (s): 1200.06
CPU time (s): 1199.6
CPU user time (s): 1198.91
CPU system time (s): 0.696894
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 184704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 0.696894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2065
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 15640

runsolver used 1.12083 second user time and 3.14352 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 27 01:10:57 UTC 2007

IDJOB= 309292
IDBENCH= 20254
IDSOLVER= 134
FILE ID= node9/309292-1172538656

PBS_JOBID= 3971625

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309292-1172538656/SATzilla2007_R /tmp/evaluation/309292-1172538656/instance-309292-1172538656.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-309292-1172538656 -o ROOT/results/node9/solver-309292-1172538656 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309292-1172538656/SATzilla2007_R /tmp/evaluation/309292-1172538656/instance-309292-1172538656.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  1419f338cd3a22164a64179e41545055

RANDOM SEED= 560147090

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1563352 kB
Buffers:         51380 kB
Cached:         316364 kB
SwapCached:          0 kB
Active:         265932 kB
Inactive:       156388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8428 kB
Writeback:           0 kB
Mapped:          73480 kB
Slab:            55832 kB
Committed_AS:  1200000 kB
PageTables:       1688 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB

End job on node9 on Tue Feb 27 01:30:57 UTC 2007