Trace number 311342

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) 1199.39 1199.68

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
MD5SUMe3a15c23dccd4bd1567a9bbf23bf14e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.574911
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.44/10.53	c run March_dl for 5 seconds ... 
10.44/10.53	c Bin: Executing march_dl
10.44/10.53	c child exit by a signal
10.44/10.53	c march_dl returned code 137.
10.44/10.53	c run saps (UBCSAT implementation) for 2 seconds ... 
10.44/10.53	c Bin: Executing ubcsat2006
10.44/10.53	c child exited successfully
10.44/10.53	c ubcsat2006 returned code 0.
10.44/10.53	c satzilla computing base features
10.44/10.53	c satzilla doing unit-prop probe
10.44/10.53	c satzilla doing local search probe
10.44/10.53	c satzilla doing lobjois search-space size estimate
10.44/10.53	c satzilla's ranking:
10.44/10.53	c 1) kcnfs: -33.089546
10.44/10.53	c 2) minisat20+P: 8.514747
10.44/10.53	c 3) march_dl: 20.563029
10.44/10.53	c 4) kcnfs+P: 999.000000
10.44/10.53	c 5) march_dl+P: 999.000000
10.44/10.53	c 6) vallst+P: 999.000000
10.44/10.53	c 7) zchaff_rand+P: 999.000000
10.44/10.53	c 8) vallst: 999.000000
10.44/10.53	c 9) zchaff_rand: 999.000000
10.44/10.53	c 10) minisat20: 999.000000
10.44/10.53	c satzilla running kcnfs ... 
1199.34/1199.64	c Bin: Executing kcnfs
1199.34/1199.64	c child exit by a signal
1199.34/1199.64	c kcnfs returned code 137.
1199.34/1199.64	c kcnfs returned code 137.
1199.34/1199.64	c satzilla running minisat20 with preprocessing ... 
1199.34/1199.68	c Preprocessing...
1199.34/1199.68	c Inital problem has 2035 variables, 5062 nary clauses (1265 binary clauses).
1199.34/1199.68	c Num non-binary clauses 5062, Average non-binary clause length 3.000
1199.34/1199.68	c Preprocessor runtime was 0.030 seconds.
1199.34/1199.68	c 
1199.34/1199.68	c Satisfiability of theory still undetermined.
1199.34/1199.68	c See file /tmp/wnNr9e for simplified theory.
1199.34/1199.68	c Bin: Executing minisat20
1199.34/1199.68	c minisat20 returned code 1.
1199.34/1199.68	c minisat20 returned code 1.
1199.34/1199.68	c satzilla running march_dl ... 
1199.34/1199.68	c Bin: Executing march_dl
1199.34/1199.68	c march_dl returned code 1.
1199.34/1199.68	c march_dl returned code 1.
1199.34/1199.68	c satzilla running kcnfs with preprocessing ... 
1199.34/1199.68	c Bin: Executing kcnfs
1199.34/1199.68	c kcnfs returned code 1.
1199.34/1199.68	c kcnfs returned code 1.
1199.34/1199.68	c satzilla running march_dl with preprocessing ... 
1199.34/1199.68	c Bin: Executing march_dl
1199.34/1199.68	c march_dl returned code 1.
1199.34/1199.68	c march_dl returned code 1.
1199.34/1199.68	c satzilla running vallst with preprocessing ... 
1199.34/1199.68	c Bin: Executing vallst
1199.34/1199.68	c vallst returned code 1.
1199.34/1199.68	c vallst returned code 1.
1199.34/1199.68	c satzilla running zchaff_rand with preprocessing ... 
1199.34/1199.68	c Bin: Executing zchaff_rand
1199.34/1199.68	c zchaff_rand returned code 1.
1199.34/1199.68	c zchaff_rand returned code 1.
1199.34/1199.68	c satzilla running vallst ... 
1199.34/1199.68	c Bin: Executing vallst
1199.34/1199.68	c vallst returned code 1.
1199.34/1199.68	c vallst returned code 1.
1199.34/1199.68	c satzilla running zchaff_rand ... 
1199.34/1199.68	c Bin: Executing zchaff_rand
1199.34/1199.68	c zchaff_rand returned code 1.
1199.34/1199.68	c zchaff_rand returned code 1.
1199.34/1199.68	c satzilla running minisat20 ... 
1199.34/1199.68	c Bin: Executing minisat20
1199.34/1199.68	c minisat20 returned code 1.
1199.34/1199.68	c minisat20 returned code 1.
1199.34/1199.68	c ERROR: All Failed! 
1199.34/1199.68	c SATZILLA_TIME=1199.550000

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/node41/watcher-311342-1172568287 -o ROOT/results/node41/solver-311342-1172568287 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311342-1172568287/SATzilla2007_R /tmp/evaluation/311342-1172568287/instance-311342-1172568287.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: 0.92 0.99 0.97 3/64 18757
/proc/meminfo: memFree=1807264/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=1440 CPUtime=0
/proc/18757/stat : 18757 (SATzilla2007_R) R 18755 18757 16394 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 276784703 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/18757/statm: 360 110 95 260 0 84 0
[pid=18758] ppid=18757 vsize=768 CPUtime=0
/proc/18758/stat : 18758 (march_dl) R 18757 18757 16394 0 -1 4194304 103 0 0 0 0 0 0 0 19 0 1 0 276784704 786432 98 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18758/statm: 192 98 50 118 0 71 0

[startup+0.107163 s]
/proc/loadavg: 0.92 0.99 0.97 3/64 18757
/proc/meminfo: memFree=1807264/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=1440 CPUtime=0
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 276784703 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18757/statm: 360 110 95 260 0 84 0
[pid=18758] ppid=18757 vsize=2816 CPUtime=0.09
/proc/18758/stat : 18758 (march_dl) R 18757 18757 16394 0 -1 4194304 625 0 0 0 9 0 0 0 21 0 1 0 276784704 2883584 617 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533671 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18758/statm: 704 617 73 118 0 583 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4256

[startup+0.515196 s]
/proc/loadavg: 0.92 0.99 0.97 3/64 18757
/proc/meminfo: memFree=1807264/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=1440 CPUtime=0
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 276784703 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18757/statm: 360 110 95 260 0 84 0
[pid=18758] ppid=18757 vsize=2948 CPUtime=0.5
/proc/18758/stat : 18758 (march_dl) R 18757 18757 16394 0 -1 4194304 650 0 0 0 50 0 0 0 25 0 1 0 276784704 3018752 642 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514337 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18758/statm: 737 642 75 118 0 616 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4388

[startup+1.33527 s]
/proc/loadavg: 0.92 0.99 0.97 2/66 18759
/proc/meminfo: memFree=1804688/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=1440 CPUtime=0
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 276784703 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18757/statm: 360 110 95 260 0 84 0
[pid=18758] ppid=18757 vsize=3080 CPUtime=1.32
/proc/18758/stat : 18758 (march_dl) R 18757 18757 16394 0 -1 4194304 681 0 0 0 132 0 0 0 25 0 1 0 276784704 3153920 673 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514255 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18758/statm: 770 673 75 118 0 649 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4520

[startup+2.97141 s]
/proc/loadavg: 0.92 0.99 0.97 2/66 18759
/proc/meminfo: memFree=1804496/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=1440 CPUtime=0
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 276784703 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18757/statm: 360 110 95 260 0 84 0
[pid=18758] ppid=18757 vsize=3212 CPUtime=2.96
/proc/18758/stat : 18758 (march_dl) R 18757 18757 16394 0 -1 4194304 713 0 0 0 296 0 0 0 25 0 1 0 276784704 3289088 705 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18758/statm: 803 705 75 118 0 682 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4652

[startup+6.2597 s]
/proc/loadavg: 0.93 0.99 0.97 2/66 18760
/proc/meminfo: memFree=1806096/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=1440 CPUtime=4.99
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 135 738 0 0 0 0 499 0 16 0 1 0 276784703 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18757/statm: 360 111 96 260 0 84 0
[pid=18760] ppid=18757 vsize=6188 CPUtime=1.25
/proc/18760/stat : 18760 (ubcsat2006) R 18757 18757 16394 0 -1 4194304 343 0 0 0 114 11 0 0 25 0 1 0 276785204 6336512 326 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18760/statm: 1547 326 156 64 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7628

[startup+12.7193 s]
/proc/loadavg: 0.94 0.99 0.97 2/66 18761
/proc/meminfo: memFree=1804112/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=2.17
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 619 0 0 0 217 0 0 0 25 0 1 0 276785757 187539456 603 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 603 132 48 0 45383 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 185172

[startup+25.5264 s]
/proc/loadavg: 0.95 0.99 0.97 2/66 18761
/proc/meminfo: memFree=1804128/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=14.97
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 621 0 0 0 1497 0 0 0 25 0 1 0 276785757 187539456 605 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134535279 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 605 132 48 0 45383 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 185172

[startup+51.1476 s]
/proc/loadavg: 0.97 0.99 0.97 2/66 18761
/proc/meminfo: memFree=1804192/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=40.59
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 4059 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 185172

[startup+102.392 s]
/proc/loadavg: 0.98 0.99 0.97 2/66 18761
/proc/meminfo: memFree=1804192/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=91.82
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 9182 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134568140 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 185172

[startup+162.451 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 18761
/proc/meminfo: memFree=1804192/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=151.86
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 15186 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559657 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 185172

[startup+222.512 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 18761
/proc/meminfo: memFree=1804192/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=211.91
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 21191 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559802 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 185172

[startup+282.566 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 18761
/proc/meminfo: memFree=1804192/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=271.95
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 27195 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 185172

[startup+342.623 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 18761
/proc/meminfo: memFree=1804192/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=331.99
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 33199 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 185172

[startup+402.681 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 18761
/proc/meminfo: memFree=1804192/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=392.03
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 39203 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 185172

[startup+462.744 s]
/proc/loadavg: 0.99 0.99 0.97 2/66 18761
/proc/meminfo: memFree=1804192/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=452.08
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 45208 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 462.6

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

/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 762.82
Current children cumulated vsize (KiB) 185172

[startup+823.1 s]
/proc/loadavg: 1.01 1.00 0.98 2/66 18761
/proc/meminfo: memFree=1804192/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=812.35
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 81235 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556173 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 822.87
Current children cumulated vsize (KiB) 185172

[startup+883.155 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18761
/proc/meminfo: memFree=1804192/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=872.39
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 87239 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 882.91
Current children cumulated vsize (KiB) 185172

[startup+943.215 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18761
/proc/meminfo: memFree=1804192/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=932.44
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 93244 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559275 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 942.96
Current children cumulated vsize (KiB) 185172

[startup+1003.27 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18763
/proc/meminfo: memFree=1804000/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=992.48
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 99248 0 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 1003
Current children cumulated vsize (KiB) 185172

[startup+1063.33 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18763
/proc/meminfo: memFree=1804000/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=1052.54
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 105253 1 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 1063.06
Current children cumulated vsize (KiB) 185172

[startup+1123.39 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18763
/proc/meminfo: memFree=1804000/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=1112.58
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 111257 1 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 1123.1
Current children cumulated vsize (KiB) 185172

[startup+1183.45 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18763
/proc/meminfo: memFree=1804000/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=1172.62
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 117261 1 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556573 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 1183.14
Current children cumulated vsize (KiB) 185172

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

[startup+1187.25 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18763
/proc/meminfo: memFree=1804000/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=1176.42
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 117641 1 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 1186.94
Current children cumulated vsize (KiB) 185172

[startup+1193.81 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18763
/proc/meminfo: memFree=1804000/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=1182.98
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 118297 1 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 1193.5
Current children cumulated vsize (KiB) 185172

[startup+1197.08 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18763
/proc/meminfo: memFree=1804000/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=1186.25
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 118624 1 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 1196.77
Current children cumulated vsize (KiB) 185172

[startup+1198.72 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18763
/proc/meminfo: memFree=1804000/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=1187.89
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 118788 1 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 1198.41
Current children cumulated vsize (KiB) 185172

[startup+1199.13 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18763
/proc/meminfo: memFree=1804000/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=1188.3
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 118829 1 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564715 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 1198.82
Current children cumulated vsize (KiB) 185172

[startup+1199.54 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18763
/proc/meminfo: memFree=1804000/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2028 CPUtime=10.52
/proc/18757/stat : 18757 (SATzilla2007_R) S 18755 18757 16394 0 -1 4194304 838 1087 0 0 317 13 700 22 25 0 1 0 276784703 2076672 332 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 507 332 156 260 0 231 0
[pid=18761] ppid=18757 vsize=183144 CPUtime=1188.71
/proc/18761/stat : 18761 (kcnfs) R 18757 18757 16394 0 -1 4194304 623 0 0 0 118870 1 0 0 25 0 1 0 276785757 187539456 607 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564927 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18761/statm: 45786 607 132 48 0 45383 0
Current children cumulated CPU time (s) 1199.23
Current children cumulated vsize (KiB) 185172

[startup+1199.65 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 18763
/proc/meminfo: memFree=1804000/2055920 swapFree=4172320/4192956
[pid=18757] ppid=18755 vsize=2032 CPUtime=1199.34
/proc/18757/stat : 18757 (SATzilla2007_R) R 18755 18757 16394 0 -1 4194304 882 1710 0 0 317 13 119581 23 16 0 1 0 276784703 2080768 334 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135292991 0 0 4096 0 0 0 0 17 0 0 0
/proc/18757/statm: 508 334 156 260 0 232 0
Current children cumulated CPU time (s) 1199.34
Current children cumulated vsize (KiB) 2032

Child status: 17
Real time (s): 1199.68
CPU time (s): 1199.39
CPU user time (s): 1199.01
CPU system time (s): 0.375942
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 185172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 0.375942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2932
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= 25
involuntary context switches= 675

runsolver used 0.906862 second user time and 2.42563 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Feb 27 09:24:48 UTC 2007

IDJOB= 311342
IDBENCH= 20311
IDSOLVER= 134
FILE ID= node41/311342-1172568287

PBS_JOBID= 3971884

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/311342-1172568287/SATzilla2007_R /tmp/evaluation/311342-1172568287/instance-311342-1172568287.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-311342-1172568287 -o ROOT/results/node41/solver-311342-1172568287 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311342-1172568287/SATzilla2007_R /tmp/evaluation/311342-1172568287/instance-311342-1172568287.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  e3a15c23dccd4bd1567a9bbf23bf14e3

RANDOM SEED= 252740459

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1807672 kB
Buffers:         32520 kB
Cached:         154616 kB
SwapCached:      14892 kB
Active:         121896 kB
Inactive:        86992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807672 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:            8516 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            25372 kB
Committed_AS:   562408 kB
PageTables:       1476 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 node41 on Tue Feb 27 09:44:48 UTC 2007