Trace number 328941

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, and are wall clock time (not CPU 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
saps 2007-02-08? (TO) 1200.04 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k95.cnf
MD5SUM271f133ecbb26442db352418a90fc3e7
Bench CategoryINDUST (industrial 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 variables49582
Number of clauses175195
Sum of the clauses size464017
Maximum clause length37
Minimum clause length1
Number of clauses of size 11253
Number of clauses of size 292771
Number of clauses of size 374550
Number of clauses of size 4466
Number of clauses of size 5905
Number of clauses of size over 55250

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-328941-1173128162 -o ROOT/results/node11/solver-328941-1173128162 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328941-1173128162/saps /tmp/evaluation/328941-1173128162/instance-328941-1173128162.cnf 285978734 

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): 2400 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: 0.91 0.95 0.90 3/77 11566
/proc/meminfo: memFree=1229128/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=5160 CPUtime=0
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 332770809 5283840 119 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 1290 119 70 159 0 1129 0

[startup+0.0609099 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11566
/proc/meminfo: memFree=1229128/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=5160 CPUtime=0.05
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 322 0 0 0 5 0 0 0 18 0 1 0 332770809 5283840 307 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 1290 307 73 159 0 1129 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5160

[startup+0.101915 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11566
/proc/meminfo: memFree=1229128/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=5160 CPUtime=0.09
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 332770809 5283840 459 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 1290 460 73 159 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301938 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11566
/proc/meminfo: memFree=1229128/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=0.29
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2949 0 0 0 28 1 0 0 19 0 1 0 332770809 17874944 2933 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2933 78 159 0 4203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17456

[startup+0.701986 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11566
/proc/meminfo: memFree=1229128/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=0.69
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2949 0 0 0 68 1 0 0 23 0 1 0 332770809 17874944 2933 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2933 78 159 0 4203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17456

[startup+1.50108 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 11567
/proc/meminfo: memFree=1217664/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=1.49
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2955 0 0 0 148 1 0 0 25 0 1 0 332770809 17874944 2939 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2939 78 159 0 4203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17456

[startup+3.10127 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 11567
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=3.09
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2955 0 0 0 308 1 0 0 25 0 1 0 332770809 17874944 2939 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2939 78 159 0 4203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17456

[startup+6.30264 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 11567
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=6.29
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 628 1 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17456

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 11567
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=12.69
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 1268 1 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17456

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 11567
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=25.48
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 2547 1 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17456

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 11567
/proc/meminfo: memFree=1217344/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=51.07
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 5106 1 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17456

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 11567
/proc/meminfo: memFree=1217344/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=102.26
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 10224 2 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17456

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11567
/proc/meminfo: memFree=1217344/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=162.23
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 16221 2 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17456

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11567
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=222.22
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 22219 3 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134550492 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17456

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11567
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=282.2
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 28217 3 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17456

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 11689
/proc/meminfo: memFree=1216000/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=342.11
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 34208 3 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 17456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217088/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=402.06
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 40202 4 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 17456

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=462.04
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 46200 4 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 17456

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=522.03
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 52198 5 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 17456

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=582.01
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 58196 5 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 17456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=642
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 64194 6 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 17456

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=701.97
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 70191 6 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 17456

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=761.96
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 76189 7 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 17456

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=821.94
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 82187 7 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 17456

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217280/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=881.92
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 88184 8 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 17456

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217408/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=941.9
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 94182 8 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 17456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217472/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=1001.88
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 100180 8 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 17456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217408/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=1061.87
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 106178 9 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 17456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217408/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=1121.85
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 112176 9 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 17456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217408/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=1181.83
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 118173 10 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 17456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217408/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=1200.03
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 119993 10 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 17456

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 0.97 0.91 2/78 11765
/proc/meminfo: memFree=1217408/2055920 swapFree=4169972/4192956
[pid=11566] ppid=11564 vsize=17456 CPUtime=1200.03
/proc/11566/stat : 11566 (saps) R 11564 11566 10770 0 -1 4194304 2959 0 0 0 119993 10 0 0 25 0 1 0 332770809 17874944 2943 18446744073709551615 134512640 135167564 4294956688 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/11566/statm: 4364 2943 78 159 0 4203 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 17456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.106983
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 17456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2959
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= 6
involuntary context switches= 20967

runsolver used 1.52777 second user time and 2.79657 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Mon Mar  5 20:56:03 UTC 2007

IDJOB= 328941
IDBENCH= 20528
IDSOLVER= 103
FILE ID= node11/328941-1173128162

PBS_JOBID= 4014952

Free space on /tmp= 66538 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/328941-1173128162/saps /tmp/evaluation/328941-1173128162/instance-328941-1173128162.cnf  285978734   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-328941-1173128162 -o ROOT/results/node11/solver-328941-1173128162 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328941-1173128162/saps /tmp/evaluation/328941-1173128162/instance-328941-1173128162.cnf  285978734   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  271f133ecbb26442db352418a90fc3e7

RANDOM SEED= 285978734

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.243
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		: 3000.243
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:       1229600 kB
Buffers:         48884 kB
Cached:         685380 kB
SwapCached:       2788 kB
Active:         248276 kB
Inactive:       509700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1229600 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            6496 kB
Writeback:           0 kB
Mapped:          31124 kB
Slab:            53968 kB
Committed_AS:  1091980 kB
PageTables:       1756 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= 66538 MiB

End job on node11 on Mon Mar  5 21:16:05 UTC 2007