Trace number 1523631

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1523631-1238544932/watcher-1523631-1238544932 -o /tmp/evaluation-result-1523631-1238544932/solver-1523631-1238544932 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1523631-1238544932.cnf 431375724 

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 18571
/proc/meminfo: memFree=1597248/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=451072 CPUtime=0
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1127155066 461897728 125 1992294400 134512640 135106774 4294956208 18446744073709551615 134523980 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 112768 125 53 145 0 111644 0

[startup+0.106445 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18571
/proc/meminfo: memFree=1597248/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=0.1
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134566490 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 454972

[startup+0.201452 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18571
/proc/meminfo: memFree=1597248/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=0.19
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 19 0 0 0 18 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 454972

[startup+0.301461 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18571
/proc/meminfo: memFree=1597248/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=0.29
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 29 0 0 0 19 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134518424 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 454972

[startup+0.701499 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18571
/proc/meminfo: memFree=1597248/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=0.69
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 69 0 0 0 22 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 454972

[startup+1.50157 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596600/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=1.49
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 149 0 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134527326 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 454972

[startup+3.10173 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596472/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=3.09
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 309 0 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 454972

[startup+6.30103 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=6.29
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 629 0 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528404 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 454972

[startup+12.7026 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=12.69
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 1269 0 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526382 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 454972

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=25.49
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 2549 0 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134529164 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 454972

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596408/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=51.08
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 5108 0 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 454972

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596408/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=102.27
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 10227 0 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 454972

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596408/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=162.25
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 16225 0 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 454972

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=222.23
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 22223 0 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526731 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 454972

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596408/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=282.21
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 28221 0 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 454972

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=342.2
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 34219 1 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528919 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 454972

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596408/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=402.18
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 40217 1 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528981 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 454972

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=462.16
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 46215 1 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 454972

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=522.14
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 52213 1 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 454972

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=582.14
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 58212 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528705 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 454972

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=642.11
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 64209 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 454972

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=702.1
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 70208 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528454 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 454972

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=762.08
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 76206 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 454972

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596280/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=822.06
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 82204 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 454972

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596280/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=882.05
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 88203 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 454972

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=942.03
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 94201 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 454972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596408/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=1002.01
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 100199 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526685 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 454972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=1062
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 106198 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134527139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 454972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=1121.98
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 112196 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526564 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 454972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596280/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=1181.96
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 118194 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134528412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 454972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=1200.06
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 120004 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526756 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 454972

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18572
/proc/meminfo: memFree=1596344/2055920 swapFree=4179168/4192956
[pid=18571] ppid=18569 vsize=454972 CPUtime=1200.06
/proc/18571/stat : 18571 (Hybrid2) R 18569 18571 18213 0 -1 4194304 193 0 0 0 120004 2 0 0 25 0 1 0 1127155066 465891328 177 1992294400 134512640 135106774 4294956208 18446744073709551615 134526756 0 0 4096 0 0 0 0 17 1 0 0
/proc/18571/statm: 113743 177 56 145 0 112619 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 454972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.030995
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 454972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193
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= 1280

runsolver used 1.07883 second user time and 2.22266 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-01 02:15:32
IDJOB=1523631
IDBENCH=70608
IDSOLVER=530
FILE ID=node61/1523631-1238544932
PBS_JOBID= 9062076
Free space on /tmp= 66344 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1523631-1238544932/watcher-1523631-1238544932 -o /tmp/evaluation-result-1523631-1238544932/solver-1523631-1238544932 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1523631-1238544932.cnf 431375724

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=431375724

node61.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		: 3000.238
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		: 3000.238
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:       1597664 kB
Buffers:         87000 kB
Cached:         277788 kB
SwapCached:       7920 kB
Active:         196864 kB
Inactive:       177560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597664 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            4604 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            69940 kB
Committed_AS:  2721768 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node61 at 2009-04-01 02:35:34