Trace number 1626060

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOM? (exit code) 4999.19 5001.24

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S592525179-032.cnf
MD5SUM7460bd7d43551ea81285a6734d727c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.117
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data

10.84/11.01	c run March_dl for 5 seconds ... 
10.84/11.01	c Bin: Executing march_dl
10.84/11.01	c child exit by a signal
10.84/11.01	c march_dl returned code 137.
10.84/11.01	c run saps (UBCSAT implementation) for 2 seconds ... 
10.84/11.01	c Bin: Executing ubcsat2006
10.84/11.01	c child exited successfully
10.84/11.01	c ubcsat2006 returned code 0.
10.84/11.01	c satzilla computing base features
10.84/11.01	c satzilla doing unit-prop probe
10.84/11.01	c satzilla doing local search probe
10.84/11.01	c satzilla doing lobjois search-space size estimate
10.84/11.01	c satzilla's ranking:
10.84/11.01	c 1) march_dl: 3.395896
10.84/11.01	c 2) kcnfs: 5.095085
10.84/11.01	c 3) minisat20+P: 5.533494
10.84/11.01	c 4) kcnfs+P: 999.000000
10.84/11.01	c 5) march_dl+P: 999.000000
10.84/11.01	c 6) vallst+P: 999.000000
10.84/11.01	c 7) zchaff_rand+P: 999.000000
10.84/11.01	c 8) vallst: 999.000000
10.84/11.01	c 9) zchaff_rand: 999.000000
10.84/11.01	c 10) minisat20: 999.000000
10.84/11.01	c satzilla running march_dl ... 
4999.02/5001.16	c Bin: Executing march_dl
4999.02/5001.16	c child exit by a signal
4999.02/5001.16	c march_dl returned code 137.
4999.02/5001.16	c march_dl returned code 137.
4999.02/5001.16	c satzilla running kcnfs ... 
4999.02/5001.16	c Bin: Executing kcnfs
4999.02/5001.16	c kcnfs returned code 1.
4999.02/5001.16	c kcnfs returned code 1.
4999.02/5001.16	c satzilla running minisat20 with preprocessing ... 
4999.13/5001.24	c Preprocessing...
4999.13/5001.24	c Inital problem has 160 variables, 13600 nary clauses (0 binary clauses).
4999.13/5001.24	c Num non-binary clauses 13600, Average non-binary clause length 7.000
4999.13/5001.24	c Theory has no gaps
4999.13/5001.24	c Preprocessor runtime was 0.030 seconds.
4999.13/5001.24	c 
4999.13/5001.24	c Satisfiability of theory still undetermined.
4999.13/5001.24	c See file /tmp/AXIcgQ for simplified theory.
4999.13/5001.24	c Bin: Executing minisat20
4999.13/5001.24	c minisat20 returned code 1.
4999.13/5001.24	c minisat20 returned code 1.
4999.13/5001.24	c satzilla running kcnfs with preprocessing ... 
4999.13/5001.24	c Bin: Executing kcnfs
4999.13/5001.24	c kcnfs returned code 1.
4999.13/5001.24	c kcnfs returned code 1.
4999.13/5001.24	c satzilla running march_dl with preprocessing ... 
4999.13/5001.24	c Bin: Executing march_dl
4999.13/5001.24	c march_dl returned code 1.
4999.13/5001.24	c march_dl returned code 1.
4999.13/5001.24	c satzilla running vallst with preprocessing ... 
4999.13/5001.24	c Bin: Executing vallst
4999.13/5001.24	c vallst returned code 1.
4999.13/5001.24	c vallst returned code 1.
4999.13/5001.24	c satzilla running zchaff_rand with preprocessing ... 
4999.13/5001.24	c Bin: Executing zchaff_rand
4999.13/5001.24	c zchaff_rand returned code 1.
4999.13/5001.24	c zchaff_rand returned code 1.
4999.13/5001.24	c satzilla running vallst ... 
4999.13/5001.24	c Bin: Executing vallst
4999.13/5001.24	c vallst returned code 1.
4999.13/5001.24	c vallst returned code 1.
4999.13/5001.24	c satzilla running zchaff_rand ... 
4999.13/5001.24	c Bin: Executing zchaff_rand
4999.13/5001.24	c zchaff_rand returned code 1.
4999.13/5001.24	c zchaff_rand returned code 1.
4999.13/5001.24	c satzilla running minisat20 ... 
4999.13/5001.24	c Bin: Executing minisat20
4999.13/5001.24	c minisat20 returned code 1.
4999.13/5001.24	c minisat20 returned code 1.
4999.13/5001.24	c ERROR: All Failed! 
4999.13/5001.24	c SATZILLA_TIME=4999.920000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626060-1240011920/watcher-1626060-1240011920 -o /tmp/evaluation-result-1626060-1240011920/solver-1626060-1240011920 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626060-1240011920.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): 6000 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 1.00 2/65 20547
/proc/meminfo: memFree=1162904/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=1440 CPUtime=0
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29219730 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 360 110 95 260 0 84 0
[pid=20548] ppid=20547 vsize=768 CPUtime=0
/proc/20548/stat : 20548 (march_dl) R 20547 20547 20435 0 -1 4194304 93 0 0 0 0 0 0 0 19 0 1 0 29219730 786432 88 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20548/statm: 192 88 50 118 0 71 0

[startup+0.059482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1162904/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=1440 CPUtime=0
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29219730 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 360 110 95 260 0 84 0
[pid=20548] ppid=20547 vsize=1584 CPUtime=0.05
/proc/20548/stat : 20548 (march_dl) R 20547 20547 20435 0 -1 4194304 668 0 0 0 5 0 0 0 19 0 1 0 29219730 1622016 285 1992294400 134512640 134996440 4294956256 18446744073709551615 134542891 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20548/statm: 396 285 57 118 0 275 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3024

[startup+0.101487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1162904/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=1440 CPUtime=0
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29219730 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 360 110 95 260 0 84 0
[pid=20548] ppid=20547 vsize=1884 CPUtime=0.09
/proc/20548/stat : 20548 (march_dl) R 20547 20547 20435 0 -1 4194304 2154 0 0 0 9 0 0 0 20 0 1 0 29219730 1929216 365 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20548/statm: 471 365 65 118 0 350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3324

[startup+0.301506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1162904/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=1440 CPUtime=0
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29219730 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 360 110 95 260 0 84 0
[pid=20548] ppid=20547 vsize=4152 CPUtime=0.29
/proc/20548/stat : 20548 (march_dl) R 20547 20547 20435 0 -1 4194304 2568 0 0 0 29 0 0 0 22 0 1 0 29219730 4251648 609 1992294400 134512640 134996440 4294956256 18446744073709551615 134583492 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20548/statm: 1038 609 67 118 0 917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5592

[startup+0.701545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20547
/proc/meminfo: memFree=1162904/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=1440 CPUtime=0
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29219730 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 360 110 95 260 0 84 0
[pid=20548] ppid=20547 vsize=4152 CPUtime=0.69
/proc/20548/stat : 20548 (march_dl) R 20547 20547 20435 0 -1 4194304 2574 0 0 0 69 0 0 0 25 0 1 0 29219730 4251648 615 1992294400 134512640 134996440 4294956256 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20548/statm: 1038 615 67 118 0 917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5592

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20549
/proc/meminfo: memFree=1160456/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=1440 CPUtime=0
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29219730 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 360 110 95 260 0 84 0
[pid=20548] ppid=20547 vsize=4284 CPUtime=1.49
/proc/20548/stat : 20548 (march_dl) R 20547 20547 20435 0 -1 4194304 2615 0 0 0 149 0 0 0 25 0 1 0 29219730 4386816 656 1992294400 134512640 134996440 4294956256 18446744073709551615 134583602 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20548/statm: 1071 656 67 118 0 950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5724

[startup+3.10278 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20549
/proc/meminfo: memFree=1160136/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=1440 CPUtime=0
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29219730 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 360 110 95 260 0 84 0
[pid=20548] ppid=20547 vsize=4548 CPUtime=3.09
/proc/20548/stat : 20548 (march_dl) R 20547 20547 20435 0 -1 4194304 2688 0 0 0 309 0 0 0 25 0 1 0 29219730 4657152 729 1992294400 134512640 134996440 4294956256 18446744073709551615 134583114 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20548/statm: 1137 729 67 118 0 1016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5988

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20550
/proc/meminfo: memFree=1160776/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=1440 CPUtime=4.99
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 135 2751 0 0 0 0 498 1 16 0 1 0 29219730 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 360 111 96 260 0 84 0
[pid=20550] ppid=20547 vsize=6188 CPUtime=1.15
/proc/20550/stat : 20550 (ubcsat2006) R 20547 20547 20435 0 -1 4194304 516 0 0 0 112 3 0 0 25 0 1 0 29220230 6336512 499 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20550/statm: 1547 499 156 64 0 1128 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 20551
/proc/meminfo: memFree=1158480/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=4284 CPUtime=1.67
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 2619 0 0 0 167 0 0 0 25 0 1 0 29220832 4386816 661 1992294400 134512640 134996440 4294956256 18446744073709551615 134583360 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 1071 661 67 118 0 950 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 7272

[startup+25.502 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 20551
/proc/meminfo: memFree=1144080/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=17908 CPUtime=14.47
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 8120 0 0 0 1424 23 0 0 25 0 1 0 29220832 18337792 4245 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 4477 4245 74 118 0 4356 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 20896

[startup+51.1015 s]
/proc/loadavg: 1.11 1.03 1.01 2/67 20551
/proc/meminfo: memFree=1144144/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=17908 CPUtime=40.06
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 8120 0 0 0 3983 23 0 0 25 0 1 0 29220832 18337792 4245 1992294400 134512640 134996440 4294956256 18446744073709551615 134526958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 4477 4245 74 118 0 4356 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 20896

[startup+102.305 s]
/proc/loadavg: 1.04 1.02 1.00 2/67 20551
/proc/meminfo: memFree=1144144/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=17908 CPUtime=91.24
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 8120 0 0 0 9101 23 0 0 25 0 1 0 29220832 18337792 4245 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 4477 4245 74 118 0 4356 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 20896

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 20551
/proc/meminfo: memFree=1144144/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=17908 CPUtime=151.21
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 8120 0 0 0 15098 23 0 0 25 0 1 0 29220832 18337792 4245 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 4477 4245 74 118 0 4356 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 20896

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 20551
/proc/meminfo: memFree=1144144/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=17908 CPUtime=211.19
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 8121 0 0 0 21096 23 0 0 25 0 1 0 29220832 18337792 4246 1992294400 134512640 134996440 4294956256 18446744073709551615 134526875 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 4477 4246 74 118 0 4356 0
Current children cumulated CPU time (s) 222.04
Current children cumulated vsize (KiB) 20896

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 20551
/proc/meminfo: memFree=1144080/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=17908 CPUtime=271.16
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 8121 0 0 0 27093 23 0 0 25 0 1 0 29220832 18337792 4246 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 4477 4246 74 118 0 4356 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 20896

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20551
/proc/meminfo: memFree=1131152/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=31772 CPUtime=331.13
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 11507 0 0 0 33088 25 0 0 25 0 1 0 29220832 32534528 7632 1992294400 134512640 134996440 4294956256 18446744073709551615 134552363 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 7943 7632 74 118 0 7822 0

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

/proc/20551/statm: 18236 17930 74 118 0 18115 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 75932

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20565
/proc/meminfo: memFree=1088912/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73076 CPUtime=4709.49
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 21839 0 0 0 470909 40 0 0 25 0 1 0 29220832 74829824 17964 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18269 17964 74 118 0 18148 0
Current children cumulated CPU time (s) 4720.34
Current children cumulated vsize (KiB) 76064

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20565
/proc/meminfo: memFree=1088784/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73208 CPUtime=4769.46
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 21889 0 0 0 476906 40 0 0 25 0 1 0 29220832 74964992 18014 1992294400 134512640 134996440 4294956256 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18302 18014 74 118 0 18181 0
Current children cumulated CPU time (s) 4780.31
Current children cumulated vsize (KiB) 76196

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20565
/proc/meminfo: memFree=1088656/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73340 CPUtime=4829.44
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 21927 0 0 0 482904 40 0 0 25 0 1 0 29220832 75100160 18052 1992294400 134512640 134996440 4294956256 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18335 18052 74 118 0 18214 0
Current children cumulated CPU time (s) 4840.29
Current children cumulated vsize (KiB) 76328

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20565
/proc/meminfo: memFree=1088592/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73472 CPUtime=4889.41
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 21955 0 0 0 488901 40 0 0 25 0 1 0 29220832 75235328 18080 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18368 18080 74 118 0 18247 0
Current children cumulated CPU time (s) 4900.26
Current children cumulated vsize (KiB) 76460

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20565
/proc/meminfo: memFree=1088336/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73736 CPUtime=4949.38
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 22005 0 0 0 494898 40 0 0 25 0 1 0 29220832 75505664 18130 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18434 18130 74 118 0 18313 0
Current children cumulated CPU time (s) 4960.23
Current children cumulated vsize (KiB) 76724

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20565
/proc/meminfo: memFree=1088336/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73736 CPUtime=4953.38
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 22009 0 0 0 495298 40 0 0 25 0 1 0 29220832 75505664 18134 1992294400 134512640 134996440 4294956256 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18434 18134 74 118 0 18313 0
Current children cumulated CPU time (s) 4964.23
Current children cumulated vsize (KiB) 76724

[startup+4979.1 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 20565
/proc/meminfo: memFree=1088336/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73736 CPUtime=4966.18
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 22024 0 0 0 496578 40 0 0 25 0 1 0 29220832 75505664 18149 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18434 18149 74 118 0 18313 0
Current children cumulated CPU time (s) 4977.03
Current children cumulated vsize (KiB) 76724

[startup+4991.9 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 20565
/proc/meminfo: memFree=1088272/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73736 CPUtime=4978.97
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 22031 0 0 0 497857 40 0 0 25 0 1 0 29220832 75505664 18156 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18434 18156 74 118 0 18313 0
Current children cumulated CPU time (s) 4989.82
Current children cumulated vsize (KiB) 76724

[startup+4995.11 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 20565
/proc/meminfo: memFree=1088272/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73736 CPUtime=4982.18
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 22032 0 0 0 498178 40 0 0 25 0 1 0 29220832 75505664 18157 1992294400 134512640 134996440 4294956256 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18434 18157 74 118 0 18313 0
Current children cumulated CPU time (s) 4993.03
Current children cumulated vsize (KiB) 76724

[startup+4998.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 20565
/proc/meminfo: memFree=1088272/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73736 CPUtime=4985.38
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 22035 0 0 0 498498 40 0 0 25 0 1 0 29220832 75505664 18160 1992294400 134512640 134996440 4294956256 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18434 18160 74 118 0 18313 0
Current children cumulated CPU time (s) 4996.23
Current children cumulated vsize (KiB) 76724

[startup+4999.9 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 20565
/proc/meminfo: memFree=1088272/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73736 CPUtime=4986.97
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 22036 0 0 0 498657 40 0 0 25 0 1 0 29220832 75505664 18161 1992294400 134512640 134996440 4294956256 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18434 18161 74 118 0 18313 0
Current children cumulated CPU time (s) 4997.82
Current children cumulated vsize (KiB) 76724

[startup+5000.7 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 20565
/proc/meminfo: memFree=1088272/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73736 CPUtime=4987.77
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 22036 0 0 0 498737 40 0 0 25 0 1 0 29220832 75505664 18161 1992294400 134512640 134996440 4294956256 18446744073709551615 134532970 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18434 18161 74 118 0 18313 0
Current children cumulated CPU time (s) 4998.62
Current children cumulated vsize (KiB) 76724

[startup+5001.1 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 20565
/proc/meminfo: memFree=1088272/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=2988 CPUtime=10.85
/proc/20547/stat : 20547 (SATzilla2007_R) S 20545 20547 20435 0 -1 4194304 1490 3273 0 0 369 7 701 8 25 0 1 0 29219730 3059712 574 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20547/statm: 747 574 157 260 0 471 0
[pid=20551] ppid=20547 vsize=73736 CPUtime=4988.17
/proc/20551/stat : 20551 (march_dl) R 20547 20547 20435 0 -1 4194304 22036 0 0 0 498777 40 0 0 25 0 1 0 29220832 75505664 18161 1992294400 134512640 134996440 4294956256 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20551/statm: 18434 18161 74 118 0 18313 0
Current children cumulated CPU time (s) 4999.02
Current children cumulated vsize (KiB) 76724

[startup+5001.2 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 20565
/proc/meminfo: memFree=1088272/2055920 swapFree=4192956/4192956
[pid=20547] ppid=20545 vsize=3652 CPUtime=4999.13
/proc/20547/stat : 20547 (SATzilla2007_R) R 20545 20547 20435 0 -1 4194304 1789 25309 0 0 372 7 499484 50 16 0 1 0 29219730 3739648 716 1992294400 134512640 135579813 4294956224 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/20547/statm: 913 716 157 260 0 637 0
Current children cumulated CPU time (s) 4999.13
Current children cumulated vsize (KiB) 3652

Child status: 17
Real time (s): 5001.24
CPU time (s): 4999.19
CPU user time (s): 4998.61
CPU system time (s): 0.579911
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 76724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.61
system time used= 0.579911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27577
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= 12
involuntary context switches= 10443

runsolver used 4.33934 second user time and 13.8519 second system time

The end

Launcher Data

Begin job on node56 at 2009-04-18 01:45:20
IDJOB=1626060
IDBENCH=70265
IDSOLVER=581
FILE ID=node56/1626060-1240011920
PBS_JOBID= 9157364
Free space on /tmp= 103008 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S592525179-032.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626060-1240011920/watcher-1626060-1240011920 -o /tmp/evaluation-result-1626060-1240011920/solver-1626060-1240011920 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626060-1240011920.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7460bd7d43551ea81285a6734d727c9e
RANDOM SEED=262561433

node56.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.218
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		: 3000.218
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:       1163384 kB
Buffers:         81744 kB
Cached:         714060 kB
SwapCached:          0 kB
Active:         225960 kB
Inactive:       583844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163384 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8740 kB
Writeback:           0 kB
Mapped:          23968 kB
Slab:            68756 kB
Committed_AS:   140368 kB
PageTables:       1468 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= 103000 MiB
End job on node56 at 2009-04-18 03:08:41