Trace number 308841

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

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S2053960853-04-UNSAT.cnf
MD5SUM751158b675f07742fd932cd090fcc101
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 variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.63/10.67	c run March_dl for 5 seconds ... 
10.63/10.67	c Bin: Executing march_dl
10.63/10.67	c child exit by a signal
10.63/10.67	c march_dl returned code 137.
10.63/10.67	c run saps (UBCSAT implementation) for 2 seconds ... 
10.63/10.67	c Bin: Executing ubcsat2006
10.63/10.67	c child exited successfully
10.63/10.67	c ubcsat2006 returned code 0.
10.63/10.67	c satzilla computing base features
10.63/10.67	c satzilla doing unit-prop probe
10.63/10.67	c satzilla doing local search probe
10.63/10.67	c satzilla doing lobjois search-space size estimate
10.63/10.67	c satzilla's ranking:
10.63/10.67	c 1) kcnfs: -835.946900
10.63/10.67	c 2) minisat20+P: -31.779277
10.63/10.67	c 3) march_dl: 49.230932
10.63/10.67	c 4) kcnfs+P: 999.000000
10.63/10.67	c 5) march_dl+P: 999.000000
10.63/10.67	c 6) vallst+P: 999.000000
10.63/10.67	c 7) zchaff_rand+P: 999.000000
10.63/10.67	c 8) vallst: 999.000000
10.63/10.67	c 9) zchaff_rand: 999.000000
10.63/10.67	c 10) minisat20: 999.000000
10.63/10.67	c satzilla running kcnfs ... 
1199.37/1199.88	c Bin: Executing kcnfs
1199.37/1199.88	c child exit by a signal
1199.37/1199.88	c kcnfs returned code 137.
1199.37/1199.88	c kcnfs returned code 137.
1199.37/1199.88	c satzilla running minisat20 with preprocessing ... 
1199.50/1200.00	c Preprocessing...
1199.50/1200.00	c Inital problem has 4500 variables, 8410 nary clauses (3604 binary clauses).
1199.50/1200.00	c Num non-binary clauses 8410, Average non-binary clause length 3.000
1199.50/1200.00	c Preprocessor runtime was 0.090 seconds.
1199.50/1200.00	c 
1199.50/1200.00	c Satisfiability of theory still undetermined.
1199.50/1200.00	c See file /tmp/r6FjL3 for simplified theory.
1199.50/1200.00	c Bin: Executing minisat20
1199.50/1200.00	c minisat20 returned code 1.
1199.50/1200.00	c minisat20 returned code 1.
1199.50/1200.00	c satzilla running march_dl ... 
1199.50/1200.00	c Bin: Executing march_dl
1199.50/1200.00	c march_dl returned code 1.
1199.50/1200.00	c march_dl returned code 1.
1199.50/1200.00	c satzilla running kcnfs with preprocessing ... 
1199.50/1200.00	c Bin: Executing kcnfs
1199.50/1200.00	c kcnfs returned code 1.
1199.50/1200.00	c kcnfs returned code 1.
1199.50/1200.00	c satzilla running march_dl with preprocessing ... 
1199.50/1200.00	c Bin: Executing march_dl
1199.50/1200.00	c march_dl returned code 1.
1199.50/1200.00	c march_dl returned code 1.
1199.50/1200.00	c satzilla running vallst with preprocessing ... 
1199.50/1200.00	c Bin: Executing vallst
1199.50/1200.00	c vallst returned code 1.
1199.50/1200.00	c vallst returned code 1.
1199.50/1200.00	c satzilla running zchaff_rand with preprocessing ... 
1199.50/1200.00	c Bin: Executing zchaff_rand
1199.50/1200.00	c zchaff_rand returned code 1.
1199.50/1200.00	c zchaff_rand returned code 1.
1199.50/1200.00	c satzilla running vallst ... 
1199.50/1200.00	c Bin: Executing vallst
1199.50/1200.00	c vallst returned code 1.
1199.50/1200.00	c vallst returned code 1.
1199.50/1200.00	c satzilla running zchaff_rand ... 
1199.50/1200.00	c Bin: Executing zchaff_rand
1199.50/1200.00	c zchaff_rand returned code 1.
1199.50/1200.00	c zchaff_rand returned code 1.
1199.50/1200.00	c satzilla running minisat20 ... 
1199.50/1200.00	c Bin: Executing minisat20
1199.50/1200.00	c minisat20 returned code 1.
1199.50/1200.00	c minisat20 returned code 1.
1199.50/1200.00	c ERROR: All Failed! 
1199.50/1200.00	c SATZILLA_TIME=1199.750000

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/node65/watcher-308841-1172529282 -o ROOT/results/node65/solver-308841-1172529282 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308841-1172529282/SATzilla2007_R /tmp/evaluation/308841-1172529282/instance-308841-1172529282.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: 1.00 1.00 0.98 3/64 19621
/proc/meminfo: memFree=1877840/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=1440 CPUtime=0
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272885792 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 360 110 95 260 0 84 0
[pid=19622] ppid=19621 vsize=1048 CPUtime=0
/proc/19622/stat : 19622 (march_dl) R 19621 19621 17947 0 -1 4194304 154 0 0 0 0 0 0 0 19 0 1 0 272885792 1073152 149 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19622/statm: 262 149 50 118 0 141 0

[startup+0.106891 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 19621
/proc/meminfo: memFree=1877840/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=1440 CPUtime=0
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272885792 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 360 110 95 260 0 84 0
[pid=19622] ppid=19621 vsize=2156 CPUtime=0.09
/proc/19622/stat : 19622 (march_dl) R 19621 19621 17947 0 -1 4194304 1212 0 0 0 9 0 0 0 20 0 1 0 272885792 2207744 380 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134588857 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19622/statm: 539 382 61 118 0 418 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3596

[startup+0.514957 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 19621
/proc/meminfo: memFree=1877840/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=1440 CPUtime=0
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272885792 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 360 110 95 260 0 84 0
[pid=19622] ppid=19621 vsize=5240 CPUtime=0.5
/proc/19622/stat : 19622 (march_dl) R 19621 19621 17947 0 -1 4194304 2111 0 0 0 50 0 0 0 23 0 1 0 272885792 5365760 1197 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19622/statm: 1310 1197 75 118 0 1189 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6680

[startup+1.33509 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 19623
/proc/meminfo: memFree=1873216/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=1440 CPUtime=0
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272885792 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 360 110 95 260 0 84 0
[pid=19622] ppid=19621 vsize=5372 CPUtime=1.33
/proc/19622/stat : 19622 (march_dl) R 19621 19621 17947 0 -1 4194304 2138 0 0 0 132 1 0 0 25 0 1 0 272885792 5500928 1224 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19622/statm: 1343 1224 75 118 0 1222 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6812

[startup+2.97536 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 19623
/proc/meminfo: memFree=1872960/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=1440 CPUtime=0
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272885792 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 360 110 95 260 0 84 0
[pid=19622] ppid=19621 vsize=5504 CPUtime=2.97
/proc/19622/stat : 19622 (march_dl) R 19621 19621 17947 0 -1 4194304 2169 0 0 0 296 1 0 0 25 0 1 0 272885792 5636096 1255 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19622/statm: 1376 1255 75 118 0 1255 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6944

[startup+6.2529 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 19624
/proc/meminfo: memFree=1876416/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=1440 CPUtime=4.99
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 135 2201 0 0 0 0 498 1 16 0 1 0 272885792 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19621/statm: 360 111 96 260 0 84 0
[pid=19624] ppid=19621 vsize=6188 CPUtime=1.24
/proc/19624/stat : 19624 (ubcsat2006) R 19621 19621 17947 0 -1 4194304 443 0 0 0 110 14 0 0 25 0 1 0 272886292 6336512 426 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19624/statm: 1547 426 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.708 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 19625
/proc/meminfo: memFree=1873096/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=2.01
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 994 0 1 0 201 0 0 0 25 0 1 0 272886860 188350464 979 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563009 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 979 132 48 0 45581 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 186360

[startup+25.5211 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 19625
/proc/meminfo: memFree=1873160/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=14.81
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 995 0 1 0 1481 0 0 0 25 0 1 0 272886860 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565084 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 186360

[startup+51.1433 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 19625
/proc/meminfo: memFree=1873224/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=40.43
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 995 0 1 0 4043 0 0 0 25 0 1 0 272886860 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 186360

[startup+102.381 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 19625
/proc/meminfo: memFree=1873224/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=91.65
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 995 0 1 0 9165 0 0 0 25 0 1 0 272886860 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 186360

[startup+162.442 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 19625
/proc/meminfo: memFree=1873224/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=151.69
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 995 0 1 0 15169 0 0 0 25 0 1 0 272886860 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556170 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 186360

[startup+222.498 s]
/proc/loadavg: 1.06 1.02 0.99 2/66 19625
/proc/meminfo: memFree=1873224/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=211.73
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 995 0 1 0 21173 0 0 0 25 0 1 0 272886860 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 186360

[startup+282.557 s]
/proc/loadavg: 1.02 1.01 0.99 2/66 19625
/proc/meminfo: memFree=1873224/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=271.77
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 995 0 1 0 27177 0 0 0 25 0 1 0 272886860 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556805 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 186360

[startup+342.609 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 19627
/proc/meminfo: memFree=1873160/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=331.8
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 995 0 1 0 33180 0 0 0 25 0 1 0 272886860 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 186360

[startup+402.674 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19627
/proc/meminfo: memFree=1873096/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=391.85
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 995 0 1 0 39185 0 0 0 25 0 1 0 272886860 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 186360

[startup+462.732 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19627
/proc/meminfo: memFree=1873096/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=451.89
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 45189 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 462.53

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

/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 702.67
Current children cumulated vsize (KiB) 186360

[startup+763.007 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19627
/proc/meminfo: memFree=1873096/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=752.07
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 75207 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 762.71
Current children cumulated vsize (KiB) 186360

[startup+823.073 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19627
/proc/meminfo: memFree=1873096/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=812.11
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 81211 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 822.75
Current children cumulated vsize (KiB) 186360

[startup+883.132 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19627
/proc/meminfo: memFree=1873096/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=872.15
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 87215 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642690 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 882.79
Current children cumulated vsize (KiB) 186360

[startup+943.189 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19627
/proc/meminfo: memFree=1873096/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=932.19
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 93219 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 942.83
Current children cumulated vsize (KiB) 186360

[startup+1003.24 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19627
/proc/meminfo: memFree=1873096/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=992.22
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 99222 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1002.86
Current children cumulated vsize (KiB) 186360

[startup+1063.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19627
/proc/meminfo: memFree=1873032/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=1052.26
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 105226 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1062.9
Current children cumulated vsize (KiB) 186360

[startup+1123.35 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 19627
/proc/meminfo: memFree=1873032/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=1112.3
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 111230 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1122.94
Current children cumulated vsize (KiB) 186360

[startup+1183.41 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 19627
/proc/meminfo: memFree=1873096/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=1172.34
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 117234 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1182.98
Current children cumulated vsize (KiB) 186360

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

[startup+1187.21 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 19627
/proc/meminfo: memFree=1873096/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=1176.13
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 117613 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1186.77
Current children cumulated vsize (KiB) 186360

[startup+1193.76 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 19627
/proc/meminfo: memFree=1873160/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=1182.68
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 118268 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556150 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1193.32
Current children cumulated vsize (KiB) 186360

[startup+1197.04 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 19627
/proc/meminfo: memFree=1873160/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=1185.97
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 118597 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1196.61
Current children cumulated vsize (KiB) 186360

[startup+1198.68 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 19627
/proc/meminfo: memFree=1873160/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=1187.61
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 118761 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1198.25
Current children cumulated vsize (KiB) 186360

[startup+1199.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 19627
/proc/meminfo: memFree=1873160/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=2424 CPUtime=10.64
/proc/19621/stat : 19621 (SATzilla2007_R) S 19619 19621 17947 0 -1 4194304 1213 2650 0 0 334 8 700 22 25 0 1 0 272885792 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19621/statm: 606 430 157 260 0 330 0
[pid=19625] ppid=19621 vsize=183936 CPUtime=1188.43
/proc/19625/stat : 19625 (kcnfs) R 19621 19621 17947 0 -1 4194304 996 0 1 0 118843 0 0 0 25 0 1 0 272886860 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556109 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19625/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1199.07
Current children cumulated vsize (KiB) 186360

[startup+1199.91 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 19627
/proc/meminfo: memFree=1873160/2055920 swapFree=4172316/4192956
[pid=19621] ppid=19619 vsize=6904 CPUtime=1199.5
/proc/19621/stat : 19621 (SATzilla2007_R) R 19619 19621 17947 0 -1 4194304 1863 3646 0 1 337 9 119581 23 18 0 1 0 272885792 7069696 983 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134595727 0 0 4096 0 0 0 0 17 0 0 0
/proc/19621/statm: 1726 983 163 260 0 1450 0
Current children cumulated CPU time (s) 1199.5
Current children cumulated vsize (KiB) 6904

Child status: 17
Real time (s): 1200
CPU time (s): 1199.6
CPU user time (s): 1199.25
CPU system time (s): 0.341948
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 186360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.25
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5606
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 1537

runsolver used 0.867868 second user time and 2.40163 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Feb 26 22:34:43 UTC 2007

IDJOB= 308841
IDBENCH= 20242
IDSOLVER= 134
FILE ID= node65/308841-1172529282

PBS_JOBID= 3971791

Free space on /tmp= 66553 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S2053960853-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308841-1172529282/SATzilla2007_R /tmp/evaluation/308841-1172529282/instance-308841-1172529282.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-308841-1172529282 -o ROOT/results/node65/solver-308841-1172529282 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308841-1172529282/SATzilla2007_R /tmp/evaluation/308841-1172529282/instance-308841-1172529282.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  751158b675f07742fd932cd090fcc101

RANDOM SEED= 147434621

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1878376 kB
Buffers:         22300 kB
Cached:         106356 kB
SwapCached:      14756 kB
Active:          57740 kB
Inactive:        92888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1878376 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:            8564 kB
Writeback:           0 kB
Mapped:          15812 kB
Slab:            12908 kB
Committed_AS:   627080 kB
PageTables:       1460 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= 66553 MiB

End job on node65 on Mon Feb 26 22:54:43 UTC 2007