Trace number 313576

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
tinisat 2007-02-08? (TO) 1200.14 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

0.99/1.03	c Tinisat 0.22
0.99/1.03	c solving /tmp/evaluation/313576-1176887506/instance-313576-1176887506.cnf
0.99/1.03	c 184196 variables, 833889 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-313576-1176887506 -o ROOT/results/node65/solver-313576-1176887506 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313576-1176887506/tinisat /tmp/evaluation/313576-1176887506/instance-313576-1176887506.cnf 

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 0.97 3/64 31284
/proc/meminfo: memFree=1602224/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=7236 CPUtime=0
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 164740205 7409664 77 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 1809 77 48 110 0 1696 0

[startup+0.06904 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31284
/proc/meminfo: memFree=1602224/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=8160 CPUtime=0.06
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 434 0 0 0 6 0 0 0 18 0 1 0 164740205 8355840 419 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 2040 419 48 110 0 1927 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8160

[startup+0.101042 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31284
/proc/meminfo: memFree=1602224/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=8556 CPUtime=0.09
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 602 0 0 0 9 0 0 0 18 0 1 0 164740205 8761344 587 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 2139 587 48 110 0 2026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8556

[startup+0.301059 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31284
/proc/meminfo: memFree=1602224/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=11328 CPUtime=0.29
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 1616 0 0 0 29 0 0 0 19 0 1 0 164740205 11599872 1601 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 2832 1601 48 110 0 2719 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11328

[startup+0.701092 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31284
/proc/meminfo: memFree=1602224/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=16872 CPUtime=0.69
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 3617 0 0 0 67 2 0 0 22 0 1 0 164740205 17276928 3602 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 4218 3602 48 110 0 4105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16872

[startup+1.50116 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 31285
/proc/meminfo: memFree=1581800/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=83804 CPUtime=1.49
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 15662 0 0 0 143 6 0 0 25 0 1 0 164740205 85815296 15646 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 20951 15648 51 110 0 20838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83804

[startup+3.10129 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 31285
/proc/meminfo: memFree=1545896/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=75472 CPUtime=3.09
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 16813 0 0 0 302 7 0 0 25 0 1 0 164740205 77283328 14087 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 18868 14087 52 110 0 18755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75472

[startup+6.30156 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 31285
/proc/meminfo: memFree=1545320/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=75472 CPUtime=6.28
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 16998 0 0 0 620 8 0 0 25 0 1 0 164740205 77283328 14272 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 18868 14272 52 110 0 18755 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 75472

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 31285
/proc/meminfo: memFree=1544296/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=75472 CPUtime=12.69
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 17221 0 0 0 1260 9 0 0 25 0 1 0 164740205 77283328 14495 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 18868 14495 52 110 0 18755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75472

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 31285
/proc/meminfo: memFree=1540776/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=75472 CPUtime=25.49
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 18136 0 0 0 2539 10 0 0 25 0 1 0 164740205 77283328 15410 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 18868 15410 52 110 0 18755 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75472

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 31285
/proc/meminfo: memFree=1529960/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=75472 CPUtime=51.07
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 20863 0 0 0 5094 13 0 0 25 0 1 0 164740205 77283328 18137 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 18868 18137 52 110 0 18755 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75472

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 31285
/proc/meminfo: memFree=1495592/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=118268 CPUtime=102.26
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 29428 0 0 0 10206 20 0 0 25 0 1 0 164740205 121106432 26702 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 29567 26702 52 110 0 29454 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 118268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1461288/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=203856 CPUtime=162.24
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 38057 0 0 0 16197 27 0 0 25 0 1 0 164740205 208748544 35331 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 50964 35331 52 110 0 50851 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 203856

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1428712/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=203856 CPUtime=222.22
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 46137 0 0 0 22188 34 0 0 25 0 1 0 164740205 208748544 43411 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 50964 43411 52 110 0 50851 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 203856

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1380008/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=375032 CPUtime=282.21
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 58395 0 0 0 28178 43 0 0 25 0 1 0 164740205 384032768 55669 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515467 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 93758 55669 52 110 0 93645 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 375032

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1336616/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=375032 CPUtime=342.2
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 69126 0 0 0 34168 52 0 0 25 0 1 0 164740205 384032768 66400 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 93758 66400 52 110 0 93645 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 375032

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1308520/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=375032 CPUtime=402.18
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 76183 0 0 0 40161 57 0 0 25 0 1 0 164740205 384032768 73457 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 93758 73457 52 110 0 93645 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 375032

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1270952/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=375032 CPUtime=462.16
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 85453 0 0 0 46150 66 0 0 25 0 1 0 164740205 384032768 82727 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 93758 82727 52 110 0 93645 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 375032

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1226408/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=717384 CPUtime=522.15
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 96811 0 0 0 52141 74 0 0 25 0 1 0 164740205 734601216 94085 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134517219 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 179346 94085 52 110 0 179233 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 717384

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1182056/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=717384 CPUtime=582.13
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 107740 0 0 0 58131 82 0 0 25 0 1 0 164740205 734601216 105014 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 179346 105014 52 110 0 179233 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 717384

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1137128/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=717384 CPUtime=642.13
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 118814 0 0 0 64124 89 0 0 25 0 1 0 164740205 734601216 116088 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 179346 116088 52 110 0 179233 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 717384

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1107368/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=717384 CPUtime=702.11
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 126239 0 0 0 70117 94 0 0 25 0 1 0 164740205 734601216 123513 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 179346 123513 52 110 0 179233 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 717384

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1058856/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=717384 CPUtime=762.1
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 138342 0 0 0 76108 102 0 0 25 0 1 0 164740205 734601216 135616 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 179346 135616 52 110 0 179233 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 717384

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=1001832/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=717384 CPUtime=822.09
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 152694 0 0 0 82096 113 0 0 25 0 1 0 164740205 734601216 149968 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 179346 149968 52 110 0 179233 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 717384

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=948456/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=717384 CPUtime=882.07
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 165925 0 0 0 88087 120 0 0 25 0 1 0 164740205 734601216 163199 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 179346 163199 52 110 0 179233 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 717384

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=885352/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=717384 CPUtime=942.05
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 181836 0 0 0 94074 131 0 0 25 0 1 0 164740205 734601216 179110 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 179346 179110 52 110 0 179233 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 717384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=837160/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=1402088 CPUtime=1002.04
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 193709 0 0 0 100065 139 0 0 25 0 1 0 164740205 1435738112 190983 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 350522 190983 52 110 0 350409 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1402088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=807720/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=1402088 CPUtime=1062.02
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 201019 0 0 0 106058 144 0 0 25 0 1 0 164740205 1435738112 198293 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 350522 198293 52 110 0 350409 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1402088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=781736/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=1402088 CPUtime=1122.01
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 207480 0 0 0 112052 149 0 0 25 0 1 0 164740205 1435738112 204754 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 350522 204754 52 110 0 350409 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1402088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=752424/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=1402088 CPUtime=1182
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 214808 0 0 0 118044 156 0 0 25 0 1 0 164740205 1435738112 212082 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 350522 212082 52 110 0 350409 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1402088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=743528/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=1402088 CPUtime=1200
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4194304 216977 0 0 0 119842 158 0 0 25 0 1 0 164740205 1435738112 214251 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 350522 214251 52 110 0 350409 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1402088

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

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

[startup+1200.41 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31285
/proc/meminfo: memFree=743528/2055920 swapFree=4182988/4192956
[pid=31284] ppid=31282 vsize=0 CPUtime=1200.1
/proc/31284/stat : 31284 (tinisat) R 31282 31284 29944 0 -1 4195332 216977 0 0 0 119842 168 0 0 25 0 1 0 164740205 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31284/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1198.43
CPU system time (s): 1.71074
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 1402088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.43
system time used= 1.71074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216977
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= 1558

runsolver used 0.862868 second user time and 2.43563 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Apr 18 09:11:46 UTC 2007

IDJOB= 313576
IDBENCH= 20370
IDSOLVER= 100
FILE ID= node65/313576-1176887506

PBS_JOBID= 4590323

Free space on /tmp= 66398 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313576-1176887506/tinisat /tmp/evaluation/313576-1176887506/instance-313576-1176887506.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-313576-1176887506 -o ROOT/results/node65/solver-313576-1176887506 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313576-1176887506/tinisat /tmp/evaluation/313576-1176887506/instance-313576-1176887506.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 841157153

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1602696 kB
Buffers:         16512 kB
Cached:         383116 kB
SwapCached:       3680 kB
Active:          88220 kB
Inactive:       323160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602696 kB
SwapTotal:     4192956 kB
SwapFree:      4182988 kB
Dirty:           15164 kB
Writeback:           0 kB
Mapped:          16784 kB
Slab:            27888 kB
Committed_AS:  2227320 kB
PageTables:       1460 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= 66398 MiB

End job on node65 on Wed Apr 18 09:31:48 UTC 2007