Trace number 1544027

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) 1199.01 1199.45

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S2051339669-029.cnf
MD5SUM517a75d68208490415f54c6427b40d77
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data

10.98/11.07	c run March_dl for 5 seconds ... 
10.98/11.07	c Bin: Executing march_dl
10.98/11.07	c child exit by a signal
10.98/11.07	c march_dl returned code 137.
10.98/11.07	c run saps (UBCSAT implementation) for 2 seconds ... 
10.98/11.07	c Bin: Executing ubcsat2006
10.98/11.07	c child exited successfully
10.98/11.07	c ubcsat2006 returned code 0.
10.98/11.07	c satzilla computing base features
10.98/11.07	c satzilla doing unit-prop probe
10.98/11.07	c satzilla doing local search probe
10.98/11.07	c satzilla doing lobjois search-space size estimate
10.98/11.07	c satzilla's ranking:
10.98/11.07	c 1) march_dl: 3.478583
10.98/11.07	c 2) kcnfs: 5.530294
10.98/11.07	c 3) minisat20+P: 6.203675
10.98/11.07	c 4) kcnfs+P: 999.000000
10.98/11.07	c 5) march_dl+P: 999.000000
10.98/11.07	c 6) vallst+P: 999.000000
10.98/11.07	c 7) zchaff_rand+P: 999.000000
10.98/11.07	c 8) vallst: 999.000000
10.98/11.07	c 9) zchaff_rand: 999.000000
10.98/11.07	c 10) minisat20: 999.000000
10.98/11.07	c satzilla running march_dl ... 
1198.83/1199.33	c Bin: Executing march_dl
1198.83/1199.33	c child exit by a signal
1198.83/1199.33	c march_dl returned code 137.
1198.83/1199.33	c march_dl returned code 137.
1198.83/1199.33	c satzilla running kcnfs ... 
1198.83/1199.33	c Bin: Executing kcnfs
1198.83/1199.33	c kcnfs returned code 1.
1198.83/1199.33	c kcnfs returned code 1.
1198.83/1199.33	c satzilla running minisat20 with preprocessing ... 
1198.95/1199.44	c Preprocessing...
1198.95/1199.44	c Inital problem has 220 variables, 18700 nary clauses (0 binary clauses).
1198.95/1199.44	c Num non-binary clauses 18700, Average non-binary clause length 7.000
1198.95/1199.44	c Theory has no gaps
1198.95/1199.44	c Preprocessor runtime was 0.060 seconds.
1198.95/1199.44	c 
1198.95/1199.44	c Satisfiability of theory still undetermined.
1198.95/1199.44	c See file /tmp/wBYsKc for simplified theory.
1198.95/1199.44	c Bin: Executing minisat20
1198.95/1199.44	c minisat20 returned code 1.
1198.95/1199.44	c minisat20 returned code 1.
1198.95/1199.44	c satzilla running kcnfs with preprocessing ... 
1198.95/1199.44	c Bin: Executing kcnfs
1198.95/1199.44	c kcnfs returned code 1.
1198.95/1199.44	c kcnfs returned code 1.
1198.95/1199.44	c satzilla running march_dl with preprocessing ... 
1198.95/1199.44	c Bin: Executing march_dl
1198.95/1199.44	c march_dl returned code 1.
1198.95/1199.44	c march_dl returned code 1.
1198.95/1199.44	c satzilla running vallst with preprocessing ... 
1198.95/1199.44	c Bin: Executing vallst
1198.95/1199.44	c vallst returned code 1.
1198.95/1199.44	c vallst returned code 1.
1198.95/1199.44	c satzilla running zchaff_rand with preprocessing ... 
1198.95/1199.44	c Bin: Executing zchaff_rand
1198.95/1199.44	c zchaff_rand returned code 1.
1198.95/1199.44	c zchaff_rand returned code 1.
1198.95/1199.44	c satzilla running vallst ... 
1198.95/1199.44	c Bin: Executing vallst
1198.95/1199.44	c vallst returned code 1.
1198.95/1199.44	c vallst returned code 1.
1198.95/1199.44	c satzilla running zchaff_rand ... 
1198.95/1199.44	c Bin: Executing zchaff_rand
1198.95/1199.44	c zchaff_rand returned code 1.
1198.95/1199.44	c zchaff_rand returned code 1.
1198.95/1199.44	c satzilla running minisat20 ... 
1198.95/1199.44	c Bin: Executing minisat20
1198.95/1199.44	c minisat20 returned code 1.
1198.95/1199.44	c minisat20 returned code 1.
1198.95/1199.44	c ERROR: All Failed! 
1198.95/1199.44	c SATZILLA_TIME=1199.170000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544027-1238603079/watcher-1544027-1238603079 -o /tmp/evaluation-result-1544027-1238603079/solver-1544027-1238603079 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544027-1238603079.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 24435
/proc/meminfo: memFree=1435800/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=1440 CPUtime=0
/proc/24435/stat : 24435 (SATzilla2007_R) R 24433 24435 24041 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1132970200 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/24435/statm: 360 110 95 260 0 84 0
[pid=24436] ppid=24435 vsize=784 CPUtime=0
/proc/24436/stat : 24436 (march_dl) R 24435 24435 24041 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 1132970200 802816 92 1992294400 134512640 134996440 4294956240 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24436/statm: 196 92 50 118 0 75 0

[startup+0.015074 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 24435
/proc/meminfo: memFree=1435800/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=1440 CPUtime=0
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1132970200 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24435/statm: 360 110 95 260 0 84 0
[pid=24436] ppid=24435 vsize=916 CPUtime=0.01
/proc/24436/stat : 24436 (march_dl) R 24435 24435 24041 0 -1 4194304 130 0 0 0 1 0 0 0 19 0 1 0 1132970200 937984 125 1992294400 134512640 134996440 4294956240 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24436/statm: 229 125 50 118 0 108 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2356

[startup+0.10109 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 24435
/proc/meminfo: memFree=1435800/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=1440 CPUtime=0
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1132970200 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24435/statm: 360 110 95 260 0 84 0
[pid=24436] ppid=24435 vsize=2940 CPUtime=0.09
/proc/24436/stat : 24436 (march_dl) R 24435 24435 24041 0 -1 4194304 1391 0 0 0 9 0 0 0 19 0 1 0 1132970200 3010560 601 1992294400 134512640 134996440 4294956240 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24436/statm: 735 601 57 118 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.301125 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 24435
/proc/meminfo: memFree=1435800/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=1440 CPUtime=0
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1132970200 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24435/statm: 360 110 95 260 0 84 0
[pid=24436] ppid=24435 vsize=5512 CPUtime=0.29
/proc/24436/stat : 24436 (march_dl) R 24435 24435 24041 0 -1 4194304 3653 0 0 0 28 1 0 0 21 0 1 0 1132970200 5644288 795 1992294400 134512640 134996440 4294956240 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24436/statm: 1378 795 67 118 0 1257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6952

[startup+0.701195 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 24435
/proc/meminfo: memFree=1435800/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=1440 CPUtime=0
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1132970200 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24435/statm: 360 110 95 260 0 84 0
[pid=24436] ppid=24435 vsize=5512 CPUtime=0.69
/proc/24436/stat : 24436 (march_dl) R 24435 24435 24041 0 -1 4194304 3657 0 0 0 68 1 0 0 24 0 1 0 1132970200 5644288 799 1992294400 134512640 134996440 4294956240 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24436/statm: 1378 799 67 118 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6952

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 24437
/proc/meminfo: memFree=1432712/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=1440 CPUtime=0
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1132970200 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24435/statm: 360 110 95 260 0 84 0
[pid=24436] ppid=24435 vsize=5512 CPUtime=1.49
/proc/24436/stat : 24436 (march_dl) R 24435 24435 24041 0 -1 4194304 3663 0 0 0 148 1 0 0 25 0 1 0 1132970200 5644288 805 1992294400 134512640 134996440 4294956240 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24436/statm: 1378 805 67 118 0 1257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6952

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 24437
/proc/meminfo: memFree=1432456/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=1440 CPUtime=0
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1132970200 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24435/statm: 360 110 95 260 0 84 0
[pid=24436] ppid=24435 vsize=5644 CPUtime=3.09
/proc/24436/stat : 24436 (march_dl) R 24435 24435 24041 0 -1 4194304 3721 0 0 0 308 1 0 0 25 0 1 0 1132970200 5779456 863 1992294400 134512640 134996440 4294956240 18446744073709551615 134583053 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24436/statm: 1411 863 67 118 0 1290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7084

[startup+6.30219 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 24438
/proc/meminfo: memFree=1433544/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=1440 CPUtime=4.99
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 135 3772 0 0 0 0 498 1 16 0 1 0 1132970200 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 360 111 96 260 0 84 0
[pid=24438] ppid=24435 vsize=6188 CPUtime=1.28
/proc/24438/stat : 24438 (ubcsat2006) R 24435 24435 24041 0 -1 4194304 621 0 0 0 125 3 0 0 25 0 1 0 1132970700 6336512 604 1992294400 134512640 134777720 4294956096 18446744073709551615 134556126 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24438/statm: 1547 604 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1430344/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=5512 CPUtime=1.61
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 3676 0 0 0 160 1 0 0 25 0 1 0 1132971308 5644288 819 1992294400 134512640 134996440 4294956240 18446744073709551615 134583360 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 1378 819 67 118 0 1257 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9036

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1408584/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=26448 CPUtime=14.4
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 9836 0 0 0 1408 32 0 0 25 0 1 0 1132971308 27082752 6286 1992294400 134512640 134996440 4294956240 18446744073709551615 134559518 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 6612 6286 72 118 0 6491 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 29972

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1408648/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=26164 CPUtime=39.99
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 11754 0 0 0 3966 33 0 0 25 0 1 0 1132971308 26791936 6218 1992294400 134512640 134996440 4294956240 18446744073709551615 134526950 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 6541 6218 74 118 0 6420 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 29688

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1408712/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=26164 CPUtime=91.17
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 11754 0 0 0 9084 33 0 0 25 0 1 0 1132971308 26791936 6218 1992294400 134512640 134996440 4294956240 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 6541 6218 74 118 0 6420 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 29688

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1408712/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=26164 CPUtime=151.15
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 11754 0 0 0 15082 33 0 0 25 0 1 0 1132971308 26791936 6218 1992294400 134512640 134996440 4294956240 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 6541 6218 74 118 0 6420 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29688

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1408712/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=26164 CPUtime=211.13
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 11754 0 0 0 21080 33 0 0 25 0 1 0 1132971308 26791936 6218 1992294400 134512640 134996440 4294956240 18446744073709551615 134526958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 6541 6218 74 118 0 6420 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 29688

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1408712/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=26164 CPUtime=271.12
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 11754 0 0 0 27078 34 0 0 25 0 1 0 1132971308 26791936 6218 1992294400 134512640 134996440 4294956240 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 6541 6218 74 118 0 6420 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 29688

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1408776/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=26164 CPUtime=331.09
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 11754 0 0 0 33075 34 0 0 25 0 1 0 1132971308 26791936 6218 1992294400 134512640 134996440 4294956240 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 6541 6218 74 118 0 6420 0

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

/proc/24439/statm: 17134 16514 74 118 0 17013 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 72060

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1365576/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=70508 CPUtime=810.92
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 22627 0 0 0 81051 41 0 0 25 0 1 0 1132971308 72200192 17023 1992294400 134512640 134996440 4294956240 18446744073709551615 134514084 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 17627 17023 74 118 0 17506 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 74032

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1363784/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=72356 CPUtime=870.9
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 23076 0 0 0 87048 42 0 0 25 0 1 0 1132971308 74092544 17472 1992294400 134512640 134996440 4294956240 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 18089 17472 74 118 0 17968 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 75880

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1362504/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=73544 CPUtime=930.88
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 23379 0 0 0 93046 42 0 0 25 0 1 0 1132971308 75309056 17775 1992294400 134512640 134996440 4294956240 18446744073709551615 134576322 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 18386 17775 74 118 0 18265 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 77068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1361352/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=74732 CPUtime=990.85
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 23676 0 0 0 99043 42 0 0 25 0 1 0 1132971308 76525568 18072 1992294400 134512640 134996440 4294956240 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 18683 18072 74 118 0 18562 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 78256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24439
/proc/meminfo: memFree=1360136/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=75920 CPUtime=1050.84
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 23974 0 0 0 105041 43 0 0 25 0 1 0 1132971308 77742080 18370 1992294400 134512640 134996440 4294956240 18446744073709551615 134566538 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 18980 18370 74 118 0 18859 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 79444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24441
/proc/meminfo: memFree=1359304/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=76712 CPUtime=1110.81
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 24193 0 0 0 111038 43 0 0 25 0 1 0 1132971308 78553088 18589 1992294400 134512640 134996440 4294956240 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 19178 18589 74 118 0 19057 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 80236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24441
/proc/meminfo: memFree=1357896/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=78032 CPUtime=1170.79
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 24524 0 0 0 117036 43 0 0 25 0 1 0 1132971308 79904768 18920 1992294400 134512640 134996440 4294956240 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 19508 18920 74 118 0 19387 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 81556

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24441
/proc/meminfo: memFree=1357768/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=78164 CPUtime=1178.79
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 24550 0 0 0 117836 43 0 0 25 0 1 0 1132971308 80039936 18946 1992294400 134512640 134996440 4294956240 18446744073709551615 134551663 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 19541 18946 74 118 0 19420 0
Current children cumulated CPU time (s) 1189.84
Current children cumulated vsize (KiB) 81688

[startup+1193.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24441
/proc/meminfo: memFree=1357832/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=78164 CPUtime=1181.99
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 24561 0 0 0 118156 43 0 0 25 0 1 0 1132971308 80039936 18957 1992294400 134512640 134996440 4294956240 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 19541 18957 74 118 0 19420 0
Current children cumulated CPU time (s) 1193.04
Current children cumulated vsize (KiB) 81688

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24441
/proc/meminfo: memFree=1357768/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=78296 CPUtime=1185.19
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 24569 0 0 0 118476 43 0 0 25 0 1 0 1132971308 80175104 18965 1992294400 134512640 134996440 4294956240 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 19574 18965 74 118 0 19453 0
Current children cumulated CPU time (s) 1196.24
Current children cumulated vsize (KiB) 81820

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24441
/proc/meminfo: memFree=1357768/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=78296 CPUtime=1186.78
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 24576 0 0 0 118635 43 0 0 25 0 1 0 1132971308 80175104 18972 1992294400 134512640 134996440 4294956240 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 19574 18972 74 118 0 19453 0
Current children cumulated CPU time (s) 1197.83
Current children cumulated vsize (KiB) 81820

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24441
/proc/meminfo: memFree=1357704/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=78296 CPUtime=1187.58
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 24578 0 0 0 118715 43 0 0 25 0 1 0 1132971308 80175104 18974 1992294400 134512640 134996440 4294956240 18446744073709551615 134571418 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 19574 18974 74 118 0 19453 0
Current children cumulated CPU time (s) 1198.63
Current children cumulated vsize (KiB) 81820

[startup+1199.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24441
/proc/meminfo: memFree=1357704/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=3524 CPUtime=11.05
/proc/24435/stat : 24435 (SATzilla2007_R) S 24433 24435 24041 0 -1 4194304 1905 4399 0 0 389 7 703 6 25 0 1 0 1132970200 3608576 708 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24435/statm: 881 708 157 260 0 605 0
[pid=24439] ppid=24435 vsize=78296 CPUtime=1187.78
/proc/24439/stat : 24439 (march_dl) R 24435 24435 24041 0 -1 4194304 24578 0 0 0 118735 43 0 0 25 0 1 0 1132971308 80175104 18974 1992294400 134512640 134996440 4294956240 18446744073709551615 134567993 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24439/statm: 19574 18974 74 118 0 19453 0
Current children cumulated CPU time (s) 1198.83
Current children cumulated vsize (KiB) 81820

[startup+1199.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24441
/proc/meminfo: memFree=1357704/2055920 swapFree=4177700/4192956
[pid=24435] ppid=24433 vsize=6928 CPUtime=1198.95
/proc/24435/stat : 24435 (SATzilla2007_R) R 24433 24435 24041 0 -1 4194304 2945 28977 0 0 395 8 119441 51 19 0 1 0 1132970200 7094272 1542 1992294400 134512640 135579813 4294956208 18446744073709551615 134590806 0 0 4096 0 0 0 0 17 1 0 0
/proc/24435/statm: 1732 1542 163 260 0 1456 0
Current children cumulated CPU time (s) 1198.95
Current children cumulated vsize (KiB) 6928

Child status: 17
Real time (s): 1199.45
CPU time (s): 1199.01
CPU user time (s): 1198.41
CPU system time (s): 0.602908
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 81820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.41
system time used= 0.602908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31941
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= 10
involuntary context switches= 971

runsolver used 1.10883 second user time and 3.2615 second system time

The end

Launcher Data

Begin job on node56 at 2009-04-01 18:24:39
IDJOB=1544027
IDBENCH=70241
IDSOLVER=557
FILE ID=node56/1544027-1238603079
PBS_JOBID= 9068344
Free space on /tmp= 103044 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S2051339669-029.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544027-1238603079/watcher-1544027-1238603079 -o /tmp/evaluation-result-1544027-1238603079/solver-1544027-1238603079 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544027-1238603079.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 517a75d68208490415f54c6427b40d77
RANDOM SEED=790272345

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		: 3000.256
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		: 3000.256
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:       1436280 kB
Buffers:         97436 kB
Cached:         421960 kB
SwapCached:       9032 kB
Active:         230208 kB
Inactive:       299652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436280 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            8916 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            75812 kB
Committed_AS:  2766996 kB
PageTables:       1472 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= 103036 MiB
End job on node56 at 2009-04-01 18:44:39