Trace number 422723

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) 4998.99 5000.62

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
MD5SUM587d72078fb304e879726e3b68b5b5e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.9101
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.57/10.67	c run March_dl for 5 seconds ... 
10.57/10.67	c Bin: Executing march_dl
10.57/10.67	c child exit by a signal
10.57/10.67	c march_dl returned code 137.
10.57/10.67	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.67	c Bin: Executing ubcsat2006
10.57/10.67	c child exited successfully
10.57/10.67	c ubcsat2006 returned code 0.
10.57/10.67	c satzilla computing base features
10.57/10.67	c satzilla doing unit-prop probe
10.57/10.67	c satzilla doing local search probe
10.57/10.67	c satzilla doing lobjois search-space size estimate
10.57/10.67	c satzilla's ranking:
10.57/10.67	c 1) kcnfs: -281.010695
10.57/10.67	c 2) minisat20+P: 11.098361
10.57/10.67	c 3) march_dl: 24.489006
10.57/10.67	c 4) kcnfs+P: 999.000000
10.57/10.67	c 5) march_dl+P: 999.000000
10.57/10.67	c 6) vallst+P: 999.000000
10.57/10.67	c 7) zchaff_rand+P: 999.000000
10.57/10.67	c 8) vallst: 999.000000
10.57/10.67	c 9) zchaff_rand: 999.000000
10.57/10.67	c 10) minisat20: 999.000000
10.57/10.67	c satzilla running kcnfs ... 
4998.84/5000.54	c Bin: Executing kcnfs
4998.84/5000.54	c child exit by a signal
4998.84/5000.54	c kcnfs returned code 137.
4998.84/5000.54	c kcnfs returned code 137.
4998.84/5000.54	c satzilla running minisat20 with preprocessing ... 
4998.96/5000.61	c Preprocessing...
4998.96/5000.61	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
4998.96/5000.61	c Num non-binary clauses 16800, Average non-binary clause length 3.000
4998.96/5000.61	c Theory has no gaps
4998.96/5000.61	c Preprocessor runtime was 0.060 seconds.
4998.96/5000.61	c 
4998.96/5000.61	c Satisfiability of theory still undetermined.
4998.96/5000.61	c See file /tmp/te4Kgj for simplified theory.
4998.96/5000.61	c Bin: Executing minisat20
4998.96/5000.61	c minisat20 returned code 1.
4998.96/5000.61	c minisat20 returned code 1.
4998.96/5000.61	c satzilla running march_dl ... 
4998.96/5000.61	c Bin: Executing march_dl
4998.96/5000.61	c march_dl returned code 1.
4998.96/5000.61	c march_dl returned code 1.
4998.96/5000.61	c satzilla running kcnfs with preprocessing ... 
4998.96/5000.61	c Bin: Executing kcnfs
4998.96/5000.61	c kcnfs returned code 1.
4998.96/5000.61	c kcnfs returned code 1.
4998.96/5000.61	c satzilla running march_dl with preprocessing ... 
4998.96/5000.61	c Bin: Executing march_dl
4998.96/5000.61	c march_dl returned code 1.
4998.96/5000.61	c march_dl returned code 1.
4998.96/5000.61	c satzilla running vallst with preprocessing ... 
4998.96/5000.61	c Bin: Executing vallst
4998.96/5000.61	c vallst returned code 1.
4998.96/5000.61	c vallst returned code 1.
4998.96/5000.61	c satzilla running zchaff_rand with preprocessing ... 
4998.96/5000.61	c Bin: Executing zchaff_rand
4998.96/5000.61	c zchaff_rand returned code 1.
4998.96/5000.61	c zchaff_rand returned code 1.
4998.96/5000.61	c satzilla running vallst ... 
4998.96/5000.61	c Bin: Executing vallst
4998.96/5000.61	c vallst returned code 1.
4998.96/5000.61	c vallst returned code 1.
4998.96/5000.61	c satzilla running zchaff_rand ... 
4998.96/5000.61	c Bin: Executing zchaff_rand
4998.96/5000.61	c zchaff_rand returned code 1.
4998.96/5000.61	c zchaff_rand returned code 1.
4998.96/5000.61	c satzilla running minisat20 ... 
4998.96/5000.62	c Bin: Executing minisat20
4998.96/5000.62	c minisat20 returned code 1.
4998.96/5000.62	c minisat20 returned code 1.
4998.96/5000.62	c ERROR: All Failed! 
4998.96/5000.62	c SATZILLA_TIME=4999.740000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-422723-1177581852 -o ROOT/results/node54/solver-422723-1177581852 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422723-1177581852/SATzilla2007_R /tmp/evaluation/422723-1177581852/instance-422723-1177581852.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.93 3/66 26657
/proc/meminfo: memFree=1448512/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=1440 CPUtime=0
/proc/26657/stat : 26657 (SATzilla2007_R) R 26655 26657 26603 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 205559639 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/26657/statm: 360 110 95 260 0 84 0
[pid=26658] ppid=26657 vsize=1048 CPUtime=0
/proc/26658/stat : 26658 (march_dl) R 26657 26657 26603 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 205559639 1073152 144 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134653149 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26658/statm: 262 144 50 118 0 141 0

[startup+0.095938 s]
/proc/loadavg: 0.78 0.95 0.93 3/66 26657
/proc/meminfo: memFree=1448512/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=1440 CPUtime=0
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205559639 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26657/statm: 360 110 95 260 0 84 0
[pid=26658] ppid=26657 vsize=2420 CPUtime=0.09
/proc/26658/stat : 26658 (march_dl) R 26657 26657 26603 0 -1 4194304 1185 0 0 0 9 0 0 0 19 0 1 0 205559639 2478080 454 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26658/statm: 605 454 57 118 0 484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3860

[startup+0.101937 s]
/proc/loadavg: 0.78 0.95 0.93 3/66 26657
/proc/meminfo: memFree=1448512/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=1440 CPUtime=0
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205559639 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26657/statm: 360 110 95 260 0 84 0
[pid=26658] ppid=26657 vsize=2024 CPUtime=0.09
/proc/26658/stat : 26658 (march_dl) R 26657 26657 26603 0 -1 4194304 1260 0 0 0 9 0 0 0 19 0 1 0 205559639 2072576 387 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26658/statm: 506 387 61 118 0 385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.301961 s]
/proc/loadavg: 0.78 0.95 0.93 3/66 26657
/proc/meminfo: memFree=1448512/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=1440 CPUtime=0
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205559639 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26657/statm: 360 110 95 260 0 84 0
[pid=26658] ppid=26657 vsize=5428 CPUtime=0.29
/proc/26658/stat : 26658 (march_dl) R 26657 26657 26603 0 -1 4194304 2604 0 0 0 28 1 0 0 21 0 1 0 205559639 5558272 1217 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551337 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26658/statm: 1357 1217 74 118 0 1236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6868

[startup+0.702013 s]
/proc/loadavg: 0.78 0.95 0.93 3/66 26657
/proc/meminfo: memFree=1448512/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=1440 CPUtime=0
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205559639 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26657/statm: 360 110 95 260 0 84 0
[pid=26658] ppid=26657 vsize=5436 CPUtime=0.69
/proc/26658/stat : 26658 (march_dl) R 26657 26657 26603 0 -1 4194304 2607 0 0 0 68 1 0 0 25 0 1 0 205559639 5566464 1220 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527913 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26658/statm: 1359 1220 74 118 0 1238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6876

[startup+1.50111 s]
/proc/loadavg: 0.78 0.95 0.93 2/68 26659
/proc/meminfo: memFree=1443760/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=1440 CPUtime=0
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205559639 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26657/statm: 360 110 95 260 0 84 0
[pid=26658] ppid=26657 vsize=5564 CPUtime=1.49
/proc/26658/stat : 26658 (march_dl) R 26657 26657 26603 0 -1 4194304 2631 0 0 0 148 1 0 0 25 0 1 0 205559639 5697536 1244 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26658/statm: 1391 1244 74 118 0 1270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7004

[startup+3.10232 s]
/proc/loadavg: 0.78 0.95 0.93 2/68 26659
/proc/meminfo: memFree=1443504/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=1440 CPUtime=0
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205559639 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26657/statm: 360 110 95 260 0 84 0
[pid=26658] ppid=26657 vsize=5696 CPUtime=3.09
/proc/26658/stat : 26658 (march_dl) R 26657 26657 26603 0 -1 4194304 2670 0 0 0 308 1 0 0 25 0 1 0 205559639 5832704 1283 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26658/statm: 1424 1283 74 118 0 1303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7136

[startup+6.30173 s]
/proc/loadavg: 0.80 0.95 0.93 2/68 26660
/proc/meminfo: memFree=1446768/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=1440 CPUtime=4.99
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 133 2699 0 0 0 0 497 2 16 0 1 0 205559639 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26657/statm: 360 111 96 260 0 84 0
[pid=26660] ppid=26657 vsize=6188 CPUtime=1.28
/proc/26660/stat : 26660 (ubcsat2006) R 26657 26657 26603 0 -1 4194304 505 0 0 0 117 11 0 0 25 0 1 0 205560139 6336512 488 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26660/statm: 1547 488 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.93 2/68 26661
/proc/meminfo: memFree=1441968/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185800 CPUtime=2.01
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1313 0 0 0 201 0 0 0 25 0 1 0 205560707 190259200 1297 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134618707 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46450 1297 132 48 0 46047 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 188500

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.93 2/68 26661
/proc/meminfo: memFree=1442032/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=14.8
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1316 0 0 0 1480 0 0 0 25 0 1 0 205560707 190263296 1300 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134618374 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1300 132 48 0 46048 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 188504

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.93 2/68 26661
/proc/meminfo: memFree=1442096/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=40.39
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1345 0 0 0 4039 0 0 0 25 0 1 0 205560707 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 188504

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.93 2/68 26661
/proc/meminfo: memFree=1442160/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=91.59
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1345 0 0 0 9158 1 0 0 25 0 1 0 205560707 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559718 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 188504

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.93 2/68 26661
/proc/meminfo: memFree=1442160/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=151.57
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1345 0 0 0 15156 1 0 0 25 0 1 0 205560707 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559737 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 188504

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/68 26661
/proc/meminfo: memFree=1442160/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=211.55
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1345 0 0 0 21154 1 0 0 25 0 1 0 205560707 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 188504

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/68 26661
/proc/meminfo: memFree=1442096/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=271.53
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1345 0 0 0 27152 1 0 0 25 0 1 0 205560707 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134565075 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 188504

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/68 26661
/proc/meminfo: memFree=1442096/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=331.51
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1345 0 0 0 33150 1 0 0 25 0 1 0 205560707 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642606 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1329 138 48 0 46048 0

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

/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 188504

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1442032/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4710.08
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 471004 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134632489 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4720.73
Current children cumulated vsize (KiB) 188504

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441968/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4770.05
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 477001 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 188504

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441968/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4830.04
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 483000 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134566128 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 188504

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441904/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4890.02
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 488998 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 188504

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441904/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4950
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 494996 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 188504

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441904/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4954
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 495396 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556279 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4964.65
Current children cumulated vsize (KiB) 188504

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441904/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4966.79
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 496675 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134631550 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4977.44
Current children cumulated vsize (KiB) 188504

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441904/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4979.59
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 497955 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559218 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4990.24
Current children cumulated vsize (KiB) 188504

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441904/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4982.79
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 498275 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4993.44
Current children cumulated vsize (KiB) 188504

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441904/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4985.99
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 498595 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642618 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4996.64
Current children cumulated vsize (KiB) 188504

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441904/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4987.59
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 498755 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642688 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4998.24
Current children cumulated vsize (KiB) 188504

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441904/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4987.99
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 498795 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642662 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4998.64
Current children cumulated vsize (KiB) 188504

[startup+5000.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441904/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=2700 CPUtime=10.65
/proc/26657/stat : 26657 (SATzilla2007_R) S 26655 26657 26603 0 -1 4194304 1450 3210 0 0 334 8 700 23 25 0 1 0 205559639 2764800 499 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26657/statm: 675 499 157 260 0 399 0
[pid=26661] ppid=26657 vsize=185804 CPUtime=4988.19
/proc/26661/stat : 26661 (kcnfs) R 26657 26657 26603 0 -1 4194304 1347 0 0 0 498815 4 0 0 25 0 1 0 205560707 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26661/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4998.84
Current children cumulated vsize (KiB) 188504

[startup+5000.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26863
/proc/meminfo: memFree=1441904/2055920 swapFree=4182160/4192956
[pid=26657] ppid=26655 vsize=5368 CPUtime=4998.96
/proc/26657/stat : 26657 (SATzilla2007_R) R 26655 26657 26603 0 -1 4194304 2205 4557 0 0 339 9 499520 28 18 0 1 0 205559639 5496832 1129 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135274638 0 0 4096 0 0 0 0 17 0 0 0
/proc/26657/statm: 1342 1129 165 260 0 1066 0
Current children cumulated CPU time (s) 4998.96
Current children cumulated vsize (KiB) 5368

Child status: 17
Real time (s): 5000.62
CPU time (s): 4998.99
CPU user time (s): 4998.61
CPU system time (s): 0.376942
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 188504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.61
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6769
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= 24
involuntary context switches= 9755

runsolver used 4.81227 second user time and 13.378 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Thu Apr 26 10:04:12 UTC 2007

IDJOB= 422723
IDBENCH= 20159
IDSOLVER= 191
FILE ID= node54/422723-1177581852

PBS_JOBID= 4696988

Free space on /tmp= 66445 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
COMMAND LINE= /tmp/evaluation/422723-1177581852/SATzilla2007_R /tmp/evaluation/422723-1177581852/instance-422723-1177581852.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-422723-1177581852 -o ROOT/results/node54/solver-422723-1177581852 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422723-1177581852/SATzilla2007_R /tmp/evaluation/422723-1177581852/instance-422723-1177581852.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  587d72078fb304e879726e3b68b5b5e2

RANDOM SEED= 493905191

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1448984 kB
Buffers:         53164 kB
Cached:         471064 kB
SwapCached:       4132 kB
Active:         213476 kB
Inactive:       320564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448984 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:            8848 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            58836 kB
Committed_AS:  2343312 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66445 MiB

End job on node54 on Thu Apr 26 11:27:32 UTC 2007