Trace number 1522860

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
Hybrid2 2009-03-22? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
MD5SUM738d561654cbc7d1587a637b71302edd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.7403
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1522860-1238404085/watcher-1522860-1238404085 -o /tmp/evaluation-result-1522860-1238404085/solver-1522860-1238404085 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522860-1238404085.cnf 1739140389 

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 1.20 3/64 10636
/proc/meminfo: memFree=1568344/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=450944 CPUtime=0
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1113073508 461766656 98 1992294400 134512640 135106774 4294956208 18446744073709551615 134520479 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 112736 99 53 145 0 111612 0

[startup+0.0677149 s]
/proc/loadavg: 0.92 0.98 1.20 3/64 10636
/proc/meminfo: memFree=1568344/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=452000 CPUtime=0.06
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 522 0 0 0 6 0 0 0 18 0 1 0 1113073508 462848000 507 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 113000 507 53 145 0 111876 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 452000

[startup+0.102721 s]
/proc/loadavg: 0.92 0.98 1.20 3/64 10636
/proc/meminfo: memFree=1568344/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=454504 CPUtime=0.09
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 1292 0 0 0 9 0 0 0 18 0 1 0 1113073508 465412096 1276 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 113626 1278 53 145 0 112502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 454504

[startup+0.302761 s]
/proc/loadavg: 0.92 0.98 1.20 3/64 10636
/proc/meminfo: memFree=1568344/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=455824 CPUtime=0.29
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 1729 0 0 0 29 0 0 0 19 0 1 0 1113073508 466763776 1713 1992294400 134512640 135106774 4294956208 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 113956 1713 54 145 0 112832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 455824

[startup+0.70184 s]
/proc/loadavg: 0.92 0.98 1.20 3/64 10636
/proc/meminfo: memFree=1568344/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=0.69
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 68 1 0 0 22 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 461308

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 1.20 2/65 10637
/proc/meminfo: memFree=1558160/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=1.49
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 148 1 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134528519 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 461308

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 1.20 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=3.09
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 308 1 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 461308

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 1.20 2/65 10637
/proc/meminfo: memFree=1557840/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=6.29
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 628 1 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134528705 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 461308

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.20 2/65 10637
/proc/meminfo: memFree=1557968/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=12.69
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 1268 1 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 461308

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.19 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=25.48
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 2547 1 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134518258 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 461308

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 1.18 2/65 10637
/proc/meminfo: memFree=1558096/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=51.07
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 5106 1 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 461308

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.17 2/65 10637
/proc/meminfo: memFree=1558160/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=102.25
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 10224 1 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 461308

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.16 2/65 10637
/proc/meminfo: memFree=1558096/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=162.23
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 16222 1 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134528698 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 461308

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.15 2/65 10637
/proc/meminfo: memFree=1558096/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=222.2
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 22219 1 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 461308

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.14 2/65 10637
/proc/meminfo: memFree=1558096/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=282.18
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 28217 1 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134528575 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 461308

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.13 2/65 10637
/proc/meminfo: memFree=1558096/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=342.16
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 34214 2 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134526433 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 461308

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 10637
/proc/meminfo: memFree=1558096/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=402.14
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 40212 2 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 461308

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 10637
/proc/meminfo: memFree=1558096/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=462.12
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 46210 2 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134518168 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 461308

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 10637
/proc/meminfo: memFree=1558096/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=522.09
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 52207 2 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 461308

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=582.07
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 58205 2 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 461308

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 10637
/proc/meminfo: memFree=1558096/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=642.05
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 64203 2 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134526470 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 461308

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=702.02
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 70200 2 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134528824 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 461308

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=762
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 76198 2 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 461308

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=821.98
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 82196 2 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134527462 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 461308

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=881.96
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 88193 3 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134527292 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 461308

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=941.94
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 94191 3 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134528310 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 461308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=1001.91
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 100188 3 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134518177 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 461308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=1061.89
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 106186 3 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 461308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=1121.87
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 112184 3 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 461308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=1181.84
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 118181 3 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134528310 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 461308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=1200.04
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 120001 3 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134566440 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 461308

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 10637
/proc/meminfo: memFree=1558032/2055920 swapFree=4175828/4192956
[pid=10636] ppid=10634 vsize=461308 CPUtime=1200.04
/proc/10636/stat : 10636 (Hybrid2) R 10634 10636 10351 0 -1 4194304 2572 0 0 0 120001 3 0 0 25 0 1 0 1113073508 472379392 2556 1992294400 134512640 135106774 4294956208 18446744073709551615 134566440 0 0 4096 0 0 0 0 17 1 0 0
/proc/10636/statm: 115327 2556 56 145 0 114203 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 461308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.037994
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 461308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2572
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= 2350

runsolver used 0.960853 second user time and 2.45863 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-30 11:08:05
IDJOB=1522860
IDBENCH=70351
IDSOLVER=530
FILE ID=node33/1522860-1238404085
PBS_JOBID= 9061441
Free space on /tmp= 66132 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522860-1238404085/watcher-1522860-1238404085 -o /tmp/evaluation-result-1522860-1238404085/solver-1522860-1238404085 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522860-1238404085.cnf 1739140389

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

MD5SUM BENCH= 738d561654cbc7d1587a637b71302edd
RANDOM SEED=1739140389

node33.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		: 3000.266
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		: 3000.266
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:       1568824 kB
Buffers:         74036 kB
Cached:         322296 kB
SwapCached:      10920 kB
Active:         171944 kB
Inactive:       236936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568824 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            5852 kB
Writeback:           0 kB
Mapped:          18192 kB
Slab:            64240 kB
Committed_AS:  3048176 kB
PageTables:       1400 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= 66128 MiB
End job on node33 at 2009-03-30 11:28:08