Trace number 1729820

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
MD5SUM749c079607e9e37c206eeb8bd5b8bfaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark55.7415
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7809
Sum of the clauses size65959
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31172
Number of clauses of size 4124
Number of clauses of size 5894
Number of clauses of size over 55297

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729820-1240753880/watcher-1729820-1240753880 -o /tmp/evaluation-result-1729820-1240753880/solver-1729820-1240753880 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1729820-1240753880.cnf 1620378311 

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: 0.84 0.95 0.99 3/64 31541
/proc/meminfo: memFree=1546120/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=450944 CPUtime=0
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 103421846 461766656 89 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 112736 89 53 145 0 111612 0

[startup+0.0838401 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 31541
/proc/meminfo: memFree=1546120/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=452128 CPUtime=0.08
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 432 0 0 0 8 0 0 0 18 0 1 0 103421846 462979072 416 1992294400 134512640 135106774 4294956224 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 113032 416 53 145 0 111908 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 452128

[startup+0.101842 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 31541
/proc/meminfo: memFree=1546120/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=452128 CPUtime=0.1
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 432 0 0 0 10 0 0 0 18 0 1 0 103421846 462979072 416 1992294400 134512640 135106774 4294956224 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 113032 416 53 145 0 111908 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 452128

[startup+0.301879 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 31541
/proc/meminfo: memFree=1546120/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=452128 CPUtime=0.3
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 432 0 0 0 30 0 0 0 19 0 1 0 103421846 462979072 416 1992294400 134512640 135106774 4294956224 18446744073709551615 134524138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 113032 416 53 145 0 111908 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 452128

[startup+0.701953 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 31541
/proc/meminfo: memFree=1546120/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=452128 CPUtime=0.7
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 432 0 0 0 70 0 0 0 22 0 1 0 103421846 462979072 416 1992294400 134512640 135106774 4294956224 18446744073709551615 134524088 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 113032 416 53 145 0 111908 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 452128

[startup+1.5011 s]
/proc/loadavg: 0.84 0.95 0.99 2/65 31542
/proc/meminfo: memFree=1544448/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=452128 CPUtime=1.49
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 432 0 0 0 149 0 0 0 25 0 1 0 103421846 462979072 416 1992294400 134512640 135106774 4294956224 18446744073709551615 134524106 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 113032 416 53 145 0 111908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 452128

[startup+3.1014 s]
/proc/loadavg: 0.84 0.95 0.99 2/65 31542
/proc/meminfo: memFree=1544320/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=452128 CPUtime=3.09
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 432 0 0 0 309 0 0 0 25 0 1 0 103421846 462979072 416 1992294400 134512640 135106774 4294956224 18446744073709551615 134523996 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 113032 416 53 145 0 111908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 452128

[startup+6.30199 s]
/proc/loadavg: 0.85 0.95 0.99 2/65 31542
/proc/meminfo: memFree=1543552/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=6.29
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 629 0 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134528586 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 456292

[startup+12.7012 s]
/proc/loadavg: 0.87 0.95 0.99 2/65 31542
/proc/meminfo: memFree=1543496/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=12.69
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 1269 0 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134566434 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 456292

[startup+25.5015 s]
/proc/loadavg: 0.89 0.95 0.99 2/65 31542
/proc/meminfo: memFree=1543496/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=25.48
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 2548 0 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134528779 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 456292

[startup+51.1013 s]
/proc/loadavg: 0.93 0.96 0.99 2/65 31542
/proc/meminfo: memFree=1543624/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=51.07
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 5107 0 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 456292

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.99 2/65 31542
/proc/meminfo: memFree=1543560/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=102.25
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 10225 0 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134528394 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 456292

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31542
/proc/meminfo: memFree=1543624/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=162.23
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 16223 0 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 456292

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31542
/proc/meminfo: memFree=1543560/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=222.21
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 22221 0 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134527986 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 456292

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31542
/proc/meminfo: memFree=1543496/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=282.18
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 28218 0 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134526366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 456292

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31542
/proc/meminfo: memFree=1543496/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=342.16
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 34215 1 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134518258 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 456292

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31542
/proc/meminfo: memFree=1543432/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=402.14
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 40213 1 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134518074 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 456292

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31542
/proc/meminfo: memFree=1543368/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=462.12
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 46211 1 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134527182 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 456292

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31542
/proc/meminfo: memFree=1543496/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=522.09
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 52208 1 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134527652 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 456292

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31548
/proc/meminfo: memFree=1543424/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=582.08
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 58206 2 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134518527 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 456292

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31548
/proc/meminfo: memFree=1543432/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=642.06
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 64204 2 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134518527 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 456292

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31548
/proc/meminfo: memFree=1543368/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=702.03
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 70201 2 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134518112 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 456292

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31548
/proc/meminfo: memFree=1543368/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=762.01
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 76199 2 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134527304 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 456292

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31548
/proc/meminfo: memFree=1543368/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=821.98
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 82196 2 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 456292

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31548
/proc/meminfo: memFree=1543368/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=881.96
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 88194 2 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134528698 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 456292

[startup+942.303 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 31548
/proc/meminfo: memFree=1543368/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=941.95
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 94192 3 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134527203 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 456292

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 31548
/proc/meminfo: memFree=1543368/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=1001.92
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 100189 3 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 456292

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 31548
/proc/meminfo: memFree=1543304/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=1061.9
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 106187 3 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134527444 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 456292

[startup+1122.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 31548
/proc/meminfo: memFree=1543368/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=1121.87
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 112184 3 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 456292

[startup+1182.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 31548
/proc/meminfo: memFree=1543304/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=1181.85
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 118182 3 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134527182 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 456292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 31548
/proc/meminfo: memFree=1543304/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=1200.05
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 120002 3 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134518150 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 456292

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: 1.09 1.04 1.00 2/65 31548
/proc/meminfo: memFree=1543304/2055920 swapFree=4181852/4192956
[pid=31541] ppid=31539 vsize=456292 CPUtime=1200.05
/proc/31541/stat : 31541 (Hybrid2) R 31539 31541 31504 0 -1 4194304 584 0 0 0 120002 3 0 0 25 0 1 0 103421846 467243008 568 1992294400 134512640 135106774 4294956224 18446744073709551615 134518150 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 114073 568 56 145 0 112949 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 456292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.038994
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 456292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 584
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= 2687

runsolver used 1.13983 second user time and 2.17067 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-26 15:51:20
IDJOB=1729820
IDBENCH=24715
IDSOLVER=530
FILE ID=node7/1729820-1240753880
PBS_JOBID= 9187126
Free space on /tmp= 66204 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729820-1240753880/watcher-1729820-1240753880 -o /tmp/evaluation-result-1729820-1240753880/solver-1729820-1240753880 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1729820-1240753880.cnf 1620378311

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

MD5SUM BENCH= 749c079607e9e37c206eeb8bd5b8bfaf
RANDOM SEED=1620378311

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		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1546536 kB
Buffers:         59020 kB
Cached:         375152 kB
SwapCached:       4972 kB
Active:         194220 kB
Inactive:       247820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546536 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:            4960 kB
Writeback:           0 kB
Mapped:          13380 kB
Slab:            53356 kB
Committed_AS:   718776 kB
PageTables:       1444 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= 66196 MiB
End job on node7 at 2009-04-26 16:11:22