Trace number 320583

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) 1200.06 1200.52

General information on the benchmark

Nameindustrial/narain/
clauses-4.cnf
MD5SUM47aea57a75df97a09b0fd4dea46085be
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.6819
Satisfiable
(Un)Satisfiability was proved
Number of variables267766
Number of clauses1002957
Sum of the clauses size2476573
Maximum clause length217
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2756840
Number of clauses of size 3179525
Number of clauses of size 42715
Number of clauses of size 553863
Number of clauses of size over 510013

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/node1/watcher-320583-1173048135 -o ROOT/results/node1/solver-320583-1173048135 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320583-1173048135/saps /tmp/evaluation/320583-1173048135/instance-320583-1173048135.cnf 98938338 

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: 0.98 1.07 1.01 3/77 1396
/proc/meminfo: memFree=1027312/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=13360 CPUtime=0
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 324768628 13680640 138 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 3340 138 73 159 0 3179 0

[startup+0.0870511 s]
/proc/loadavg: 0.98 1.07 1.01 3/77 1396
/proc/meminfo: memFree=1027312/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=13360 CPUtime=0.08
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 489 0 0 0 8 0 0 0 18 0 1 0 324768628 13680640 474 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 3340 474 73 159 0 3179 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13360

[startup+0.101052 s]
/proc/loadavg: 0.98 1.07 1.01 3/77 1396
/proc/meminfo: memFree=1027312/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=13360 CPUtime=0.09
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 545 0 0 0 9 0 0 0 18 0 1 0 324768628 13680640 530 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 3340 530 73 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.301076 s]
/proc/loadavg: 0.98 1.07 1.01 3/77 1396
/proc/meminfo: memFree=1027312/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=13360 CPUtime=0.29
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 1328 0 0 0 29 0 0 0 19 0 1 0 324768628 13680640 1313 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 3340 1313 73 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701123 s]
/proc/loadavg: 0.98 1.07 1.01 3/77 1396
/proc/meminfo: memFree=1027312/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=17460 CPUtime=0.69
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 2907 0 0 0 68 1 0 0 23 0 1 0 324768628 17879040 2892 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 4365 2892 73 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50122 s]
/proc/loadavg: 0.98 1.07 1.01 2/78 1397
/proc/meminfo: memFree=1011304/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=1.48
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15639 0 0 0 142 6 0 0 25 0 1 0 324768628 86188032 15623 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15623 78 159 0 20881 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84168

[startup+3.1014 s]
/proc/loadavg: 0.98 1.07 1.01 2/78 1397
/proc/meminfo: memFree=964840/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=3.09
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15639 0 0 0 302 7 0 0 25 0 1 0 324768628 86188032 15623 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15623 78 159 0 20881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84168

[startup+6.30178 s]
/proc/loadavg: 0.98 1.06 1.01 2/78 1397
/proc/meminfo: memFree=964648/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=6.29
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15639 0 0 0 621 8 0 0 25 0 1 0 324768628 86188032 15623 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15623 78 159 0 20881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84168

[startup+12.7015 s]
/proc/loadavg: 0.98 1.06 1.01 2/78 1397
/proc/meminfo: memFree=964848/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=12.69
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15640 0 0 0 1261 8 0 0 25 0 1 0 324768628 86188032 15624 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15624 78 159 0 20881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84168

[startup+25.502 s]
/proc/loadavg: 0.99 1.06 1.01 2/78 1397
/proc/meminfo: memFree=964976/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=25.48
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15643 0 0 0 2540 8 0 0 25 0 1 0 324768628 86188032 15627 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15627 78 159 0 20881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84168

[startup+51.102 s]
/proc/loadavg: 0.99 1.05 1.01 2/78 1397
/proc/meminfo: memFree=965104/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=51.06
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15675 0 0 0 5098 8 0 0 25 0 1 0 324768628 86188032 15659 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15659 78 159 0 20881 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 84168

[startup+102.306 s]
/proc/loadavg: 0.99 1.04 1.00 2/78 1399
/proc/meminfo: memFree=965104/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=102.25
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15675 0 0 0 10216 9 0 0 25 0 1 0 324768628 86188032 15659 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15659 78 159 0 20881 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 84168

[startup+162.302 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 1399
/proc/meminfo: memFree=965040/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=162.23
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 16214 9 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549515 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 84168

[startup+222.302 s]
/proc/loadavg: 0.99 1.02 1.00 3/78 1399
/proc/meminfo: memFree=965040/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=222.22
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 22212 10 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 84168

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 1399
/proc/meminfo: memFree=965040/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=282.19
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 28209 10 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 84168

[startup+342.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 1399
/proc/meminfo: memFree=965040/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=342.17
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 34207 10 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 84168

[startup+402.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 1399
/proc/meminfo: memFree=964976/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=402.16
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 40205 11 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 84168

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965232/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=462.14
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 46203 11 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 84168

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965168/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=522.13
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 52201 12 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 84168

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965168/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=582.1
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 58198 12 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 84168

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965104/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=642.09
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 64196 13 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 84168

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965168/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=702.07
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 70194 13 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 84168

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965104/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=762.05
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 76192 13 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 84168

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965040/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=822.04
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 82190 14 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 84168

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965040/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=882.01
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 88187 14 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134554287 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 84168

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965104/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=942
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 94185 15 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 84168

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965104/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=1001.98
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 100183 15 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 84168

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965104/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=1061.97
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 106181 16 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 84168

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1399
/proc/meminfo: memFree=965168/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=1121.95
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 112179 16 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714996 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 84168

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 1555
/proc/meminfo: memFree=963832/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=1181.85
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 118168 17 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 84168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 1571
/proc/meminfo: memFree=963768/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=1200.04
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 119987 17 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 84168

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 1.00 1.00 2/84 1571
/proc/meminfo: memFree=963768/2055920 swapFree=4159124/4192956
[pid=1396] ppid=1394 vsize=84168 CPUtime=1200.04
/proc/1396/stat : 1396 (saps) R 1394 1396 831 0 -1 4194304 15681 0 0 0 119987 17 0 0 25 0 1 0 324768628 86188032 15665 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/1396/statm: 21042 15665 78 159 0 20881 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 84168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.184971
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 84168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15681
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= 3256

runsolver used 1.35479 second user time and 2.99055 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Sun Mar  4 22:42:16 UTC 2007

IDJOB= 320583
IDBENCH= 20507
IDSOLVER= 103
FILE ID= node1/320583-1173048135

PBS_JOBID= 4012258

Free space on /tmp= 66502 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-4.cnf
COMMAND LINE= /tmp/evaluation/320583-1173048135/saps /tmp/evaluation/320583-1173048135/instance-320583-1173048135.cnf  98938338   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-320583-1173048135 -o ROOT/results/node1/solver-320583-1173048135 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320583-1173048135/saps /tmp/evaluation/320583-1173048135/instance-320583-1173048135.cnf  98938338   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  47aea57a75df97a09b0fd4dea46085be

RANDOM SEED= 98938338

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1027784 kB
Buffers:         42336 kB
Cached:         904016 kB
SwapCached:      13876 kB
Active:         407892 kB
Inactive:       561788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1027784 kB
SwapTotal:     4192956 kB
SwapFree:      4159124 kB
Dirty:           20440 kB
Writeback:           0 kB
Mapped:          30228 kB
Slab:            43988 kB
Committed_AS:  1090596 kB
PageTables:       1740 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= 66502 MiB

End job on node1 on Sun Mar  4 23:02:18 UTC 2007