Trace number 1785705

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 CRAFTEDUNSAT 2041.5 2042.4

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK09.cnf
MD5SUM58cbf73dc7f1fd4bb325152069db03fb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.5723
Satisfiable
(Un)Satisfiability was proved
Number of variables36
Number of clauses7938
Sum of the clauses size92232
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4378
Number of clauses of size 50
Number of clauses of size over 57560

Solver Data

10.46/10.56	c run March_dl for 5 seconds ... 
10.46/10.56	c Bin: Executing march_dl
10.46/10.56	c child exit by a signal
10.46/10.56	c march_dl returned code 137.
10.46/10.56	c run saps (UBCSAT implementation) for 2 seconds ... 
10.46/10.56	c Bin: Executing ubcsat2006
10.46/10.56	c child exited successfully
10.46/10.56	c ubcsat2006 returned code 0.
10.46/10.56	c satzilla computing base features
10.46/10.56	c satzilla doing unit-prop probe
10.46/10.56	c satzilla doing local search probe
10.46/10.56	c satzilla doing lobjois search-space size estimate
10.46/10.56	c satzilla's ranking:
10.46/10.56	c 1) vallst+P: -33.112029
10.46/10.56	c 2) minisat20+P: -3.854116
10.46/10.56	c 3) march_dl: 0.336003
10.46/10.56	c 4) zchaff_rand+P: 3.936638
10.46/10.56	c 5) march_dl+P: 16.579762
10.46/10.56	c 6) minisat20: 17.899697
10.46/10.56	c 7) kcnfs+P: 999.000000
10.46/10.56	c 8) kcnfs: 999.000000
10.46/10.56	c 9) vallst: 999.000000
10.46/10.56	c 10) zchaff_rand: 999.000000
10.46/10.56	c satzilla running vallst with preprocessing ... 
2041.36/2042.39	c Preprocessing...
2041.36/2042.39	c Inital problem has 36 variables, 7938 nary clauses (0 binary clauses).
2041.36/2042.39	c Num non-binary clauses 7938, Average non-binary clause length 11.619
2041.36/2042.39	c Theory has no gaps
2041.36/2042.39	c Preprocessor runtime was 0.030 seconds.
2041.36/2042.39	c 
2041.36/2042.39	c Satisfiability of theory still undetermined.
2041.36/2042.39	c See file /tmp/MXMh2M for simplified theory.
2041.36/2042.39	c Bin: Executing vallst
2041.36/2042.39	c child exited successfully
2041.36/2042.39	c vallst returned code 20.
2041.36/2042.39	s UNSATISFIABLE
2041.36/2042.39	c SATZILLA_TIME=2041.790000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785705-1241925720/watcher-1785705-1241925720 -o /tmp/evaluation-result-1785705-1241925720/solver-1785705-1241925720 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785705-1241925720.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: 0.99 0.98 0.99 3/64 8407
/proc/meminfo: memFree=1821292/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=1440 CPUtime=0
/proc/8407/stat : 8407 (SATzilla2007_C) R 8405 8407 5106 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 220604582 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/8407/statm: 360 110 95 260 0 84 0
[pid=8408] ppid=8407 vsize=636 CPUtime=0
/proc/8408/stat : 8408 (march_dl) R 8407 8407 5106 0 -1 4194304 83 0 0 0 0 0 0 0 18 0 1 0 220604583 651264 78 1992294400 134512640 134996440 4294956256 18446744073709551615 134777313 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8408/statm: 159 79 50 118 0 38 0

[startup+0.0182829 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8407
/proc/meminfo: memFree=1821292/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=1440 CPUtime=0
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220604582 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 360 110 95 260 0 84 0
[pid=8408] ppid=8407 vsize=900 CPUtime=0.01
/proc/8408/stat : 8408 (march_dl) R 8407 8407 5106 0 -1 4194304 140 0 0 0 1 0 0 0 18 0 1 0 220604583 921600 135 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8408/statm: 225 135 50 118 0 104 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2340

[startup+0.10129 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8407
/proc/meminfo: memFree=1821292/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=1440 CPUtime=0
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220604582 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 360 110 95 260 0 84 0
[pid=8408] ppid=8407 vsize=4240 CPUtime=0.09
/proc/8408/stat : 8408 (march_dl) R 8407 8407 5106 0 -1 4194304 2422 0 0 0 9 0 0 0 19 0 1 0 220604583 4341760 580 1992294400 134512640 134996440 4294956256 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8408/statm: 1060 580 67 118 0 939 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5680

[startup+0.301313 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8407
/proc/meminfo: memFree=1821292/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=1440 CPUtime=0
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220604582 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 360 110 95 260 0 84 0
[pid=8408] ppid=8407 vsize=4504 CPUtime=0.29
/proc/8408/stat : 8408 (march_dl) R 8407 8407 5106 0 -1 4194304 2472 0 0 0 29 0 0 0 22 0 1 0 220604583 4612096 630 1992294400 134512640 134996440 4294956256 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8408/statm: 1126 630 67 118 0 1005 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5944

[startup+0.701358 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8407
/proc/meminfo: memFree=1821292/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=1440 CPUtime=0
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220604582 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 360 110 95 260 0 84 0
[pid=8408] ppid=8407 vsize=4636 CPUtime=0.69
/proc/8408/stat : 8408 (march_dl) R 8407 8407 5106 0 -1 4194304 2502 0 0 0 69 0 0 0 25 0 1 0 220604583 4747264 660 1992294400 134512640 134996440 4294956256 18446744073709551615 134583408 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8408/statm: 1159 660 67 118 0 1038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6076

[startup+1.50145 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8409
/proc/meminfo: memFree=1818716/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=1440 CPUtime=0
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220604582 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 360 110 95 260 0 84 0
[pid=8408] ppid=8407 vsize=4768 CPUtime=1.49
/proc/8408/stat : 8408 (march_dl) R 8407 8407 5106 0 -1 4194304 2546 0 0 0 149 0 0 0 25 0 1 0 220604583 4882432 704 1992294400 134512640 134996440 4294956256 18446744073709551615 134583424 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8408/statm: 1192 704 67 118 0 1071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6208

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8409
/proc/meminfo: memFree=1816732/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=1440 CPUtime=0
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220604582 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 360 110 95 260 0 84 0
[pid=8408] ppid=8407 vsize=8844 CPUtime=3.09
/proc/8408/stat : 8408 (march_dl) R 8407 8407 5106 0 -1 4194304 4310 0 0 0 308 1 0 0 25 0 1 0 220604583 9056256 1836 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8408/statm: 2211 1836 74 118 0 2090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10284

[startup+6.30199 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8410
/proc/meminfo: memFree=1819612/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=1440 CPUtime=4.99
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 135 4314 0 0 0 0 498 1 16 0 1 0 220604582 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 360 111 96 260 0 84 0
[pid=8410] ppid=8407 vsize=6188 CPUtime=1.28
/proc/8410/stat : 8410 (ubcsat2006) R 8407 8407 5106 0 -1 4194304 469 0 0 0 125 3 0 0 25 0 1 0 220605083 6336512 452 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8410/statm: 1547 452 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8411
/proc/meminfo: memFree=1816924/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=4548 CPUtime=2.06
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 457 0 0 0 204 2 0 0 25 0 1 0 220605645 4657152 441 1992294400 134512640 134738160 4294956288 18446744073709551615 134594698 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 1137 441 149 55 0 727 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 9472

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8411
/proc/meminfo: memFree=1816476/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=5284 CPUtime=14.86
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 587 0 0 0 1470 16 0 0 25 0 1 0 220605645 5410816 571 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 1321 571 151 55 0 911 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 10208

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8411
/proc/meminfo: memFree=1816028/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=5508 CPUtime=40.44
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 698 0 0 0 4010 34 0 0 25 0 1 0 220605645 5640192 682 1992294400 134512640 134738160 4294956288 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 1377 682 151 55 0 967 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 10432

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8411
/proc/meminfo: memFree=1815580/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=5876 CPUtime=91.63
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 941 0 0 0 9101 62 0 0 25 0 1 0 220605645 6017024 765 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 1469 765 151 55 0 1059 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 10800

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8411
/proc/meminfo: memFree=1814812/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=6564 CPUtime=151.59
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 1621 0 0 0 15071 88 0 0 25 0 1 0 220605645 6721536 949 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 1641 949 151 55 0 1231 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 11488

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8411
/proc/meminfo: memFree=1814876/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=6436 CPUtime=211.57
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 2760 0 0 0 21044 113 0 0 25 0 1 0 220605645 6590464 912 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 1609 912 151 55 0 1199 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 11360

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8411
/proc/meminfo: memFree=1814300/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=7044 CPUtime=271.54
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 4298 0 0 0 27020 134 0 0 25 0 1 0 220605645 7213056 1057 1992294400 134512640 134738160 4294956288 18446744073709551615 134586185 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 1761 1057 151 55 0 1351 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 11968

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8411
/proc/meminfo: memFree=1814108/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=7492 CPUtime=331.51
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 5958 0 0 0 33000 151 0 0 25 0 1 0 220605645 7671808 1173 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 1873 1173 151 55 0 1463 0

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


[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1799132/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=21236 CPUtime=1590.98
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 31977 0 0 0 158736 362 0 0 25 0 1 0 220605645 21745664 4808 1992294400 134512640 134738160 4294956288 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 5309 4808 151 55 0 4899 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 26160

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1797660/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=22712 CPUtime=1650.95
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 32334 0 0 0 164730 365 0 0 25 0 1 0 220605645 23257088 5165 1992294400 134512640 134738160 4294956288 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 5678 5165 151 55 0 5268 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 27636

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1796380/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=24320 CPUtime=1710.92
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 32671 0 0 0 170725 367 0 0 25 0 1 0 220605645 24903680 5502 1992294400 134512640 134738160 4294956288 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 6080 5502 151 55 0 5670 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 29244

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1795036/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=25348 CPUtime=1770.89
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 32971 0 0 0 176720 369 0 0 25 0 1 0 220605645 25956352 5802 1992294400 134512640 134738160 4294956288 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 6337 5802 151 55 0 5927 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 30272

[startup+1842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1793820/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=26732 CPUtime=1830.87
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 33274 0 0 0 182716 371 0 0 25 0 1 0 220605645 27373568 6105 1992294400 134512640 134738160 4294956288 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 6683 6105 151 55 0 6273 0
Current children cumulated CPU time (s) 1841.46
Current children cumulated vsize (KiB) 31656

[startup+1902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1792540/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=28024 CPUtime=1890.84
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 33605 0 0 0 188710 374 0 0 25 0 1 0 220605645 28696576 6436 1992294400 134512640 134738160 4294956288 18446744073709551615 134575947 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 7006 6436 151 55 0 6596 0
Current children cumulated CPU time (s) 1901.43
Current children cumulated vsize (KiB) 32948

[startup+1962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1791452/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=29180 CPUtime=1950.82
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 33883 0 0 0 194705 377 0 0 25 0 1 0 220605645 29880320 6714 1992294400 134512640 134738160 4294956288 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 7295 6714 151 55 0 6885 0
Current children cumulated CPU time (s) 1961.41
Current children cumulated vsize (KiB) 34104

[startup+2022.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1790492/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=30204 CPUtime=2010.79
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 34124 0 0 0 200700 379 0 0 25 0 1 0 220605645 30928896 6955 1992294400 134512640 134738160 4294956288 18446744073709551615 134586185 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 7551 6955 151 55 0 7141 0
Current children cumulated CPU time (s) 2021.38
Current children cumulated vsize (KiB) 35128

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

[startup+2035.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1790300/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=30428 CPUtime=2023.59
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 34172 0 0 0 201979 380 0 0 25 0 1 0 220605645 31158272 7003 1992294400 134512640 134738160 4294956288 18446744073709551615 134575947 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 7607 7003 151 55 0 7197 0
Current children cumulated CPU time (s) 2034.18
Current children cumulated vsize (KiB) 35352

[startup+2038.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1790236/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=30428 CPUtime=2026.78
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 34183 0 0 0 202298 380 0 0 25 0 1 0 220605645 31158272 7014 1992294400 134512640 134738160 4294956288 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 7607 7014 151 55 0 7197 0
Current children cumulated CPU time (s) 2037.37
Current children cumulated vsize (KiB) 35352

[startup+2039.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1790236/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=30652 CPUtime=2028.38
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 34190 0 0 0 202458 380 0 0 25 0 1 0 220605645 31387648 7021 1992294400 134512640 134738160 4294956288 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 7663 7021 151 55 0 7253 0
Current children cumulated CPU time (s) 2038.97
Current children cumulated vsize (KiB) 35576

[startup+2041.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1790236/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=30652 CPUtime=2029.98
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 34196 0 0 0 202618 380 0 0 25 0 1 0 220605645 31387648 7027 1992294400 134512640 134738160 4294956288 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 7663 7027 151 55 0 7253 0
Current children cumulated CPU time (s) 2040.57
Current children cumulated vsize (KiB) 35576

[startup+2041.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1790236/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=30652 CPUtime=2030.37
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 34197 0 0 0 202657 380 0 0 25 0 1 0 220605645 31387648 7028 1992294400 134512640 134738160 4294956288 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 7663 7028 151 55 0 7253 0
Current children cumulated CPU time (s) 2040.96
Current children cumulated vsize (KiB) 35576

[startup+2042.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8413
/proc/meminfo: memFree=1790236/2055920 swapFree=4181220/4192956
[pid=8407] ppid=8405 vsize=4924 CPUtime=10.59
/proc/8407/stat : 8407 (SATzilla2007_C) S 8405 8407 5106 0 -1 4194304 1573 4789 0 0 348 3 700 8 25 0 1 0 220604582 5042176 806 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8407/statm: 1231 806 165 260 0 955 0
[pid=8411] ppid=8407 vsize=30652 CPUtime=2030.77
/proc/8411/stat : 8411 (vallst) R 8407 8407 5106 0 -1 4194304 34198 0 0 0 202697 380 0 0 25 0 1 0 220605645 31387648 7029 1992294400 134512640 134738160 4294956288 18446744073709551615 134576057 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/8411/statm: 7663 7029 151 55 0 7253 0
Current children cumulated CPU time (s) 2041.36
Current children cumulated vsize (KiB) 35576

Child status: 20
Real time (s): 2042.4
CPU time (s): 2041.5
CPU user time (s): 2037.56
CPU system time (s): 3.9394
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 35576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2037.56
system time used= 3.9394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40573
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= 5481

runsolver used 1.68074 second user time and 5.75113 second system time

The end

Launcher Data

Begin job on node35 at 2009-05-10 05:22:00
IDJOB=1785705
IDBENCH=71133
IDSOLVER=640
FILE ID=node35/1785705-1241925720
PBS_JOBID= 9264878
Free space on /tmp= 66292 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK09.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785705-1241925720/watcher-1785705-1241925720 -o /tmp/evaluation-result-1785705-1241925720/solver-1785705-1241925720 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785705-1241925720.cnf            

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

MD5SUM BENCH= 58cbf73dc7f1fd4bb325152069db03fb
RANDOM SEED=709772418

node35.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		: 3000.214
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		: 3000.214
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:       1821836 kB
Buffers:         48712 kB
Cached:         134220 kB
SwapCached:       6244 kB
Active:         108448 kB
Inactive:        83140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821836 kB
SwapTotal:     4192956 kB
SwapFree:      4181220 kB
Dirty:            8628 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            28616 kB
Committed_AS:   799872 kB
PageTables:       1396 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= 66284 MiB
End job on node35 at 2009-05-10 05:56:03