Trace number 1523601

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1523601-1238536590/watcher-1523601-1238536590 -o /tmp/evaluation-result-1523601-1238536590/solver-1523601-1238536590 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1523601-1238536590.cnf 2127138027 

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 0.97 0.98 3/64 17474
/proc/meminfo: memFree=1539464/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=451072 CPUtime=0
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1126324016 461897728 129 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 112768 129 53 145 0 111644 0

[startup+0.098859 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17474
/proc/meminfo: memFree=1539464/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=0.09
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 9 0 0 0 18 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528394 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 454972

[startup+0.101859 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17474
/proc/meminfo: memFree=1539464/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=0.1
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 454972

[startup+0.301889 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17474
/proc/meminfo: memFree=1539464/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=0.3
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 30 0 0 0 19 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 454972

[startup+0.701951 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17474
/proc/meminfo: memFree=1539464/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=0.69
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 69 0 0 0 22 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528771 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 454972

[startup+1.50207 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17475
/proc/meminfo: memFree=1538752/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=1.49
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 149 0 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134527462 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 454972

[startup+3.10132 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17475
/proc/meminfo: memFree=1538624/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=3.09
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 309 0 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 454972

[startup+6.30181 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17475
/proc/meminfo: memFree=1538432/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=6.29
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 629 0 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134526380 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 454972

[startup+12.7018 s]
/proc/loadavg: 1.15 1.00 0.99 2/65 17475
/proc/meminfo: memFree=1538432/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=12.69
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 1269 0 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528484 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 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: 1.28 1.04 1.01 2/65 17475
/proc/meminfo: memFree=1538432/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=25.48
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 2548 0 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 454972

[startup+51.1017 s]
/proc/loadavg: 1.30 1.06 1.01 2/65 17475
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=51.07
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 5107 0 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528979 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 454972

[startup+102.306 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 17475
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=102.26
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 10226 0 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 454972

[startup+162.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 17475
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=162.24
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 16224 0 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134527462 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 454972

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 17475
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=222.22
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 22222 0 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 454972

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17481
/proc/meminfo: memFree=1538368/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=282.2
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 28220 0 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 454972

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17481
/proc/meminfo: memFree=1538368/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=342.17
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 34217 0 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528529 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 454972

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17481
/proc/meminfo: memFree=1538368/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=402.17
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 40216 1 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 454972

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538368/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=462.15
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 46214 1 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134527287 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 454972

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=522.13
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 52212 1 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528984 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 454972

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=582.11
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 58210 1 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 454972

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=642.09
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 64208 1 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134566405 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 454972

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=702.07
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 70206 1 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134518112 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 454972

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=762.05
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 76204 1 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 454972

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=822.03
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 82202 1 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 454972

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=882.01
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 88200 1 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 454972

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=942
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 94198 2 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528996 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 454972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=1001.98
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 100196 2 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134527357 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 454972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=1061.96
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 106194 2 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134528621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 454972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538560/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=1121.94
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 112192 2 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134527891 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 454972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538496/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=1181.92
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 118190 2 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 454972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17481
/proc/meminfo: memFree=1538496/2055920 swapFree=4176720/4192956
[pid=17474] ppid=17472 vsize=454972 CPUtime=1200.02
/proc/17474/stat : 17474 (Hybrid2) R 17472 17474 17404 0 -1 4194304 202 0 0 0 120000 2 0 0 25 0 1 0 1126324016 465891328 186 1992294400 134512640 135106774 4294956224 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 113743 186 56 145 0 112619 0
Current children cumulated CPU time (s) 1200.02
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.027995
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 454972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202
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= 1702

runsolver used 0.870867 second user time and 2.50662 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 23:56:30
IDJOB=1523601
IDBENCH=70598
IDSOLVER=530
FILE ID=node34/1523601-1238536590
PBS_JOBID= 9062085
Free space on /tmp= 66380 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1523601-1238536590/watcher-1523601-1238536590 -o /tmp/evaluation-result-1523601-1238536590/solver-1523601-1238536590 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1523601-1238536590.cnf 2127138027

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=2127138027

node34.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		: 3000.259
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		: 3000.259
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:       1539944 kB
Buffers:         87016 kB
Cached:         330288 kB
SwapCached:      10076 kB
Active:         180724 kB
Inactive:       248096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539944 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            4608 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            73240 kB
Committed_AS:  2736184 kB
PageTables:       1388 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= 66376 MiB
End job on node34 at 2009-04-01 00:16:33