Trace number 423569

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOMUNSAT 316.024 316.112

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
MD5SUM88c26055259fd830313e1e76cba5300d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.253
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

10.57/10.64	c run March_dl for 5 seconds ... 
10.57/10.64	c Bin: Executing march_dl
10.57/10.64	c child exit by a signal
10.57/10.64	c march_dl returned code 137.
10.57/10.64	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.64	c Bin: Executing ubcsat2006
10.57/10.64	c child exited successfully
10.57/10.64	c ubcsat2006 returned code 0.
10.57/10.64	c satzilla computing base features
10.57/10.64	c satzilla doing unit-prop probe
10.57/10.64	c satzilla doing local search probe
10.57/10.64	c satzilla doing lobjois search-space size estimate
10.57/10.64	c satzilla's ranking:
10.57/10.64	c 1) kcnfs: 3.649262
10.57/10.64	c 2) minisat20+P: 3.769943
10.57/10.64	c 3) march_dl: 4.741226
10.57/10.64	c 4) kcnfs+P: 999.000000
10.57/10.64	c 5) march_dl+P: 999.000000
10.57/10.64	c 6) vallst+P: 999.000000
10.57/10.64	c 7) zchaff_rand+P: 999.000000
10.57/10.64	c 8) vallst: 999.000000
10.57/10.64	c 9) zchaff_rand: 999.000000
10.57/10.64	c 10) minisat20: 999.000000
10.57/10.64	c satzilla running kcnfs ... 
315.97/316.11	c Bin: Executing kcnfs
315.97/316.11	c child exited successfully
315.97/316.11	c kcnfs returned code 20.
315.97/316.11	s UNSATISFIABLE
315.97/316.11	c SATZILLA_TIME=316.050000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node45/watcher-423569-1177828132 -o ROOT/results/node45/solver-423569-1177828132 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423569-1177828132/SATzilla2007_R /tmp/evaluation/423569-1177828132/instance-423569-1177828132.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.01 1.03 3/77 20738
/proc/meminfo: memFree=1418064/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=1440 CPUtime=0
/proc/20738/stat : 20738 (SATzilla2007_R) R 20736 20738 20115 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 137658806 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20738/statm: 360 110 95 260 0 84 0
[pid=20739] ppid=20738 vsize=636 CPUtime=0
/proc/20739/stat : 20739 (march_dl) R 20738 20738 20115 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 137658806 651264 76 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20739/statm: 159 77 50 118 0 38 0

[startup+0.059441 s]
/proc/loadavg: 1.01 1.01 1.03 3/77 20738
/proc/meminfo: memFree=1418064/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=1440 CPUtime=0
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137658806 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20738/statm: 360 110 95 260 0 84 0
[pid=20739] ppid=20738 vsize=1972 CPUtime=0.05
/proc/20739/stat : 20739 (march_dl) R 20738 20738 20115 0 -1 4194304 717 0 0 0 5 0 0 0 20 0 1 0 137658806 2019328 282 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583483 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20739/statm: 493 282 67 118 0 372 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3412

[startup+0.101444 s]
/proc/loadavg: 1.01 1.01 1.03 3/77 20738
/proc/meminfo: memFree=1418064/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=1440 CPUtime=0
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137658806 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20738/statm: 360 110 95 260 0 84 0
[pid=20739] ppid=20738 vsize=1972 CPUtime=0.09
/proc/20739/stat : 20739 (march_dl) R 20738 20738 20115 0 -1 4194304 719 0 0 0 9 0 0 0 20 0 1 0 137658806 2019328 284 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583424 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20739/statm: 493 284 67 118 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.301464 s]
/proc/loadavg: 1.01 1.01 1.03 3/77 20738
/proc/meminfo: memFree=1418064/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=1440 CPUtime=0
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137658806 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20738/statm: 360 110 95 260 0 84 0
[pid=20739] ppid=20738 vsize=1972 CPUtime=0.29
/proc/20739/stat : 20739 (march_dl) R 20738 20738 20115 0 -1 4194304 738 0 0 0 29 0 0 0 22 0 1 0 137658806 2019328 303 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20739/statm: 493 303 67 118 0 372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3412

[startup+0.701505 s]
/proc/loadavg: 1.01 1.01 1.03 3/77 20738
/proc/meminfo: memFree=1418064/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=1440 CPUtime=0
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137658806 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20738/statm: 360 110 95 260 0 84 0
[pid=20739] ppid=20738 vsize=5312 CPUtime=0.69
/proc/20739/stat : 20739 (march_dl) R 20738 20738 20115 0 -1 4194304 1758 0 0 0 69 0 0 0 25 0 1 0 137658806 5439488 1229 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20739/statm: 1328 1229 72 118 0 1207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6752

[startup+1.50259 s]
/proc/loadavg: 1.01 1.01 1.03 2/79 20740
/proc/meminfo: memFree=1412992/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=1440 CPUtime=0
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137658806 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20738/statm: 360 110 95 260 0 84 0
[pid=20739] ppid=20738 vsize=5924 CPUtime=1.49
/proc/20739/stat : 20739 (march_dl) R 20738 20738 20115 0 -1 4194304 1839 0 0 0 149 0 0 0 25 0 1 0 137658806 6066176 1298 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514012 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20739/statm: 1481 1298 74 118 0 1360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7364

[startup+3.10175 s]
/proc/loadavg: 1.01 1.01 1.03 2/79 20740
/proc/meminfo: memFree=1412864/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=1440 CPUtime=0
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137658806 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20738/statm: 360 110 95 260 0 84 0
[pid=20739] ppid=20738 vsize=5924 CPUtime=3.09
/proc/20739/stat : 20739 (march_dl) R 20738 20738 20115 0 -1 4194304 1839 0 0 0 309 0 0 0 25 0 1 0 137658806 6066176 1298 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514212 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20739/statm: 1481 1298 74 118 0 1360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7364

[startup+6.30107 s]
/proc/loadavg: 1.01 1.01 1.03 2/79 20741
/proc/meminfo: memFree=1416960/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=1440 CPUtime=4.99
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 134 1839 0 0 0 0 499 0 16 0 1 0 137658806 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20738/statm: 360 111 96 260 0 84 0
[pid=20741] ppid=20738 vsize=6188 CPUtime=1.28
/proc/20741/stat : 20741 (ubcsat2006) R 20738 20738 20115 0 -1 4194304 336 0 0 0 124 4 0 0 25 0 1 0 137659306 6336512 319 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20741/statm: 1547 319 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.03 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=2.05
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 698 0 0 0 205 0 0 0 25 0 1 0 137659870 187600896 682 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134652871 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 682 129 48 0 45398 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185288

[startup+25.501 s]
/proc/loadavg: 1.01 1.00 1.03 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=14.84
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 698 0 0 0 1484 0 0 0 25 0 1 0 137659870 187600896 682 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 682 129 48 0 45398 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 185288

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=40.43
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 4043 0 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134562697 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 185288

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=91.63
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 9162 1 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134658942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 185288

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=151.61
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 15160 1 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134656839 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 185288

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=211.59
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 21158 1 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134661536 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 185288

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=271.57
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 27156 1 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134565084 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 185288

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

[startup+294.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=283.57
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 28356 1 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134656049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 294.18
Current children cumulated vsize (KiB) 185288

[startup+307.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=296.37
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 29636 1 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 306.98
Current children cumulated vsize (KiB) 185288

[startup+310.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=299.57
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 29956 1 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563178 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 310.18
Current children cumulated vsize (KiB) 185288

[startup+313.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=302.77
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 30276 1 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134562704 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 313.38
Current children cumulated vsize (KiB) 185288

[startup+315.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=304.36
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 30435 1 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134593330 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 314.97
Current children cumulated vsize (KiB) 185288

[startup+315.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=305.16
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 30515 1 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556094 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 315.77
Current children cumulated vsize (KiB) 185288

[startup+316.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20742
/proc/meminfo: memFree=1414528/2055920 swapFree=4157692/4192956
[pid=20738] ppid=20736 vsize=2084 CPUtime=10.61
/proc/20738/stat : 20738 (SATzilla2007_R) S 20736 20738 20115 0 -1 4194304 823 2181 0 0 345 7 701 8 25 0 1 0 137658806 2134016 350 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20738/statm: 521 350 157 260 0 245 0
[pid=20742] ppid=20738 vsize=183204 CPUtime=305.36
/proc/20742/stat : 20742 (kcnfs) R 20738 20738 20115 0 -1 4194304 699 0 0 0 30535 1 0 0 25 0 1 0 137659870 187600896 683 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134539751 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20742/statm: 45801 683 129 48 0 45398 0
Current children cumulated CPU time (s) 315.97
Current children cumulated vsize (KiB) 185288

Child status: 20
Real time (s): 316.112
CPU time (s): 316.024
CPU user time (s): 315.838
CPU system time (s): 0.185971
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 185288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 315.838
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3719
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= 25
involuntary context switches= 6463

runsolver used 0.296954 second user time and 0.800878 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Apr 29 06:28:52 UTC 2007

IDJOB= 423569
IDBENCH= 19912
IDSOLVER= 191
FILE ID= node45/423569-1177828132

PBS_JOBID= 4718264

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/423569-1177828132/SATzilla2007_R /tmp/evaluation/423569-1177828132/instance-423569-1177828132.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-423569-1177828132 -o ROOT/results/node45/solver-423569-1177828132 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423569-1177828132/SATzilla2007_R /tmp/evaluation/423569-1177828132/instance-423569-1177828132.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  88c26055259fd830313e1e76cba5300d

RANDOM SEED= 412456613

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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:       1418408 kB
Buffers:         51628 kB
Cached:         490516 kB
SwapCached:      15116 kB
Active:         283108 kB
Inactive:       282712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418408 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            8564 kB
Writeback:           0 kB
Mapped:          30088 kB
Slab:            57208 kB
Committed_AS:  1417324 kB
PageTables:       1732 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= 66556 MiB

End job on node45 on Sun Apr 29 06:34:08 UTC 2007