Trace number 1524219

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
CircUs 2009-03-23? (TO) 1200.11 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.03	c Eliminate time :       0.01

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-1524219-1238399976/watcher-1524219-1238399976 -o /tmp/evaluation-result-1524219-1238399976/solver-1524219-1238399976 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524219-1238399976.cnf -t 1200 

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: 0.99 0.98 0.99 3/64 20940
/proc/meminfo: memFree=1661296/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=1736 CPUtime=0
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 120000 1112664687 1777664 218 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 434 218 70 173 0 259 0

[startup+0.0801819 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20940
/proc/meminfo: memFree=1661296/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=2952 CPUtime=0.07
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 546 0 0 0 7 0 0 0 18 0 1 120000 1112664687 3022848 530 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 738 530 90 173 0 563 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2952

[startup+0.101185 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20940
/proc/meminfo: memFree=1661296/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=3084 CPUtime=0.09
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 567 0 0 0 9 0 0 0 18 0 1 120000 1112664687 3158016 551 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 771 551 90 173 0 596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.301206 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20940
/proc/meminfo: memFree=1661296/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=3752 CPUtime=0.29
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 759 0 0 0 29 0 0 0 19 0 1 120000 1112664687 3842048 743 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 938 743 90 173 0 763 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3752

[startup+0.701247 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20940
/proc/meminfo: memFree=1661296/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=5204 CPUtime=0.69
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 1116 0 0 0 69 0 0 0 22 0 1 120000 1112664687 5328896 1100 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 1301 1100 90 173 0 1126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5204

[startup+1.50133 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20941
/proc/meminfo: memFree=1657192/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=5732 CPUtime=1.49
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 1228 0 0 0 149 0 0 0 25 0 1 120000 1112664687 5869568 1212 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 1433 1212 90 173 0 1258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5732

[startup+3.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20941
/proc/meminfo: memFree=1656168/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=7052 CPUtime=3.09
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 1559 0 0 0 309 0 0 0 25 0 1 120000 1112664687 7221248 1543 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 1763 1543 90 173 0 1588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7052

[startup+6.30183 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20941
/proc/meminfo: memFree=1654312/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=8504 CPUtime=6.3
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 1921 0 0 0 629 1 0 0 25 0 1 120000 1112664687 8708096 1905 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 2126 1905 90 173 0 1951 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8504

[startup+12.7025 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20941
/proc/meminfo: memFree=1651304/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=10880 CPUtime=12.69
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 2539 0 0 0 1268 1 0 0 25 0 1 120000 1112664687 11141120 2523 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 2720 2523 90 173 0 2545 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10880

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20941
/proc/meminfo: memFree=1646184/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=16028 CPUtime=25.48
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 3806 0 0 0 2546 2 0 0 25 0 1 120000 1112664687 16412672 3790 1992294400 134512640 135224549 4294956224 18446744073709551615 134595292 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 4007 3790 90 173 0 3832 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16028

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20941
/proc/meminfo: memFree=1640488/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=21700 CPUtime=51.08
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 5252 0 0 0 5104 4 0 0 25 0 1 120000 1112664687 22220800 5203 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 5425 5203 90 173 0 5250 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21700

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1629480/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=32656 CPUtime=102.26
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 8001 0 0 0 10220 6 0 0 25 0 1 120000 1112664687 33439744 7952 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 8164 7952 90 173 0 7989 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32656

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1623080/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=39644 CPUtime=162.24
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 9747 0 0 0 16217 7 0 0 25 0 1 120000 1112664687 40595456 9633 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 9911 9633 90 173 0 9736 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39644

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1616232/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=45980 CPUtime=222.23
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 11349 0 0 0 22215 8 0 0 25 0 1 120000 1112664687 47083520 11235 1992294400 134512640 135224549 4294956224 18446744073709551615 134595609 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 11495 11235 90 173 0 11320 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1607464/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=54560 CPUtime=282.21
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 13525 0 0 0 28210 11 0 0 25 0 1 120000 1112664687 55869440 13411 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 13640 13411 90 173 0 13465 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54560

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1603368/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=58784 CPUtime=342.2
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 14578 0 0 0 34208 12 0 0 25 0 1 120000 1112664687 60194816 14464 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 14696 14464 90 173 0 14521 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58784

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1597224/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=64724 CPUtime=402.18
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 16095 0 0 0 40204 14 0 0 25 0 1 120000 1112664687 66277376 15981 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 16181 15981 90 173 0 16006 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64724

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1593192/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=69460 CPUtime=462.17
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 17278 0 0 0 46201 16 0 0 25 0 1 120000 1112664687 71127040 17035 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 17365 17035 90 173 0 17190 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 69460

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1592424/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=70120 CPUtime=522.15
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 17457 0 0 0 52199 16 0 0 25 0 1 120000 1112664687 71802880 17214 1992294400 134512640 135224549 4294956224 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 17530 17214 90 173 0 17355 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70120

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1586280/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=76192 CPUtime=582.14
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 18974 0 0 0 58196 18 0 0 25 0 1 120000 1112664687 78020608 18731 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 19048 18731 90 173 0 18873 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 76192

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1584552/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=77908 CPUtime=642.13
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 19405 0 0 0 64194 19 0 0 25 0 1 120000 1112664687 79777792 19162 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 19477 19162 90 173 0 19302 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 77908

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1577192/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=85168 CPUtime=702.11
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 21224 0 0 0 70189 22 0 0 25 0 1 120000 1112664687 87212032 20981 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 21292 20981 90 173 0 21117 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 85168

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1577192/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=85168 CPUtime=762.1
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 21224 0 0 0 76188 22 0 0 25 0 1 120000 1112664687 87212032 20981 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 21292 20981 90 173 0 21117 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 85168

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1569000/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=93220 CPUtime=822.08
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 23266 0 0 0 82182 26 0 0 25 0 1 120000 1112664687 95457280 23023 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 23305 23023 90 173 0 23130 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 93220

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1569064/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=93220 CPUtime=882.06
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 23266 0 0 0 88180 26 0 0 25 0 1 120000 1112664687 95457280 23023 1992294400 134512640 135224549 4294956224 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 23305 23023 90 173 0 23130 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 93220

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1560808/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=101404 CPUtime=942.05
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 25330 0 0 0 94176 29 0 0 25 0 1 120000 1112664687 103837696 25087 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 25351 25087 90 173 0 25176 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 101404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1560744/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=101404 CPUtime=1002.03
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 25330 0 0 0 100174 29 0 0 25 0 1 120000 1112664687 103837696 25087 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 25351 25087 90 173 0 25176 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 101404

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1560744/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=101404 CPUtime=1062.01
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 25330 0 0 0 106172 29 0 0 25 0 1 120000 1112664687 103837696 25087 1992294400 134512640 135224549 4294956224 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 25351 25087 90 173 0 25176 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 101404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1551080/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=110908 CPUtime=1122
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 27735 0 0 0 112168 32 0 0 25 0 1 120000 1112664687 113569792 27492 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 27727 27492 90 173 0 27552 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 110908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1551080/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=110908 CPUtime=1181.98
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 27735 0 0 0 118166 32 0 0 25 0 1 120000 1112664687 113569792 27492 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 27727 27492 90 173 0 27552 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 110908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20947
/proc/meminfo: memFree=1551080/2055920 swapFree=4174972/4192956
[pid=20940] ppid=20938 vsize=110908 CPUtime=1200.08
/proc/20940/stat : 20940 (CirCUs) R 20938 20940 20809 0 -1 4194304 27735 0 0 0 119976 32 0 0 25 0 1 100 1112664687 113569792 27492 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20940/statm: 27727 27492 90 173 0 27552 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 110908

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.76
CPU system time (s): 0.345947
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 110908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27735
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= 2
involuntary context switches= 1557

runsolver used 0.843871 second user time and 2.57361 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-30 09:59:36
IDJOB=1524219
IDBENCH=70334
IDSOLVER=544
FILE ID=node7/1524219-1238399976
PBS_JOBID= 9061398
Free space on /tmp= 65660 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524219-1238399976/watcher-1524219-1238399976 -o /tmp/evaluation-result-1524219-1238399976/solver-1524219-1238399976 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524219-1238399976.cnf -t 1200

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=2132598867

node7.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		: 3000.236
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		: 3000.236
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:       1661712 kB
Buffers:         87404 kB
Cached:         211472 kB
SwapCached:      11884 kB
Active:          65896 kB
Inactive:       246356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661712 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          19080 kB
Slab:            67864 kB
Committed_AS:  2883496 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-30 10:19:38