Trace number 294203

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
Spear 2007-02-12? (TO) 1200.12 1200.9

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
MD5SUM7216eb29a4c793652d945295ab58d575
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 variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/294203-1171784848/instance-294203-1171784848.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-294203-1171784848 -o ROOT/results/node20/solver-294203-1171784848 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294203-1171784848/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294203-1171784848/instance-294203-1171784848.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 18728
/proc/meminfo: memFree=860096/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=1396 CPUtime=0
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 198438740 1429504 172 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 349 172 129 302 0 44 0

[startup+0.107743 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18728
/proc/meminfo: memFree=860096/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=1920 CPUtime=0.1
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 198438740 1966080 293 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 480 293 141 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.515791 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18728
/proc/meminfo: memFree=860096/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=3000 CPUtime=0.5
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 562 0 0 0 50 0 0 0 22 0 1 0 198438740 3072000 546 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 750 546 141 302 0 445 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3000

[startup+1.33689 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18729
/proc/meminfo: memFree=857592/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=4028 CPUtime=1.33
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 843 0 0 0 132 1 0 0 25 0 1 0 198438740 4124672 827 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1007 827 141 302 0 702 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4028

[startup+2.97409 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18729
/proc/meminfo: memFree=856248/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=5604 CPUtime=2.96
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 1216 0 0 0 295 1 0 0 25 0 1 0 198438740 5738496 1200 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1401 1200 141 302 0 1096 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5604

[startup+6.25749 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18729
/proc/meminfo: memFree=853944/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=7696 CPUtime=6.25
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 1756 0 0 0 622 3 0 0 25 0 1 0 198438740 7880704 1707 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1924 1707 141 302 0 1619 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7696

[startup+12.7143 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 18729
/proc/meminfo: memFree=850936/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=10476 CPUtime=12.69
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 2430 0 0 0 1264 5 0 0 25 0 1 0 198438740 10727424 2381 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 2619 2381 141 302 0 2314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10476

[startup+25.5198 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18729
/proc/meminfo: memFree=846968/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=14916 CPUtime=25.49
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 3509 0 0 0 2542 7 0 0 25 0 1 0 198438740 15273984 3395 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 3729 3395 141 302 0 3424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14916

[startup+51.1389 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18729
/proc/meminfo: memFree=841336/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=20624 CPUtime=51.1
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 4905 0 0 0 5098 12 0 0 25 0 1 0 198438740 21118976 4791 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 5156 4791 141 302 0 4851 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20624

[startup+102.381 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18729
/proc/meminfo: memFree=833016/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=29460 CPUtime=102.3
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 7093 0 0 0 10211 19 0 0 25 0 1 0 198438740 30167040 6850 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 7365 6850 141 302 0 7060 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29460

[startup+162.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18729
/proc/meminfo: memFree=825272/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=37084 CPUtime=162.32
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 8999 0 0 0 16204 28 0 0 25 0 1 0 198438740 37974016 8756 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 9271 8756 141 302 0 8966 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 37084

[startup+222.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18729
/proc/meminfo: memFree=819320/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=42916 CPUtime=222.34
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 10489 0 0 0 22198 36 0 0 25 0 1 0 198438740 43945984 10246 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 10729 10246 141 302 0 10424 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 42916

[startup+282.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18729
/proc/meminfo: memFree=813944/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=49928 CPUtime=282.36
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 12161 0 0 0 28194 42 0 0 25 0 1 0 198438740 51126272 11661 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 12482 11661 141 302 0 12177 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 49928

[startup+342.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18729
/proc/meminfo: memFree=808952/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=55400 CPUtime=342.36
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 13379 0 0 0 34191 45 0 0 25 0 1 0 198438740 56729600 12879 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 13850 12879 141 302 0 13545 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 55400

[startup+402.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18729
/proc/meminfo: memFree=805048/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=59336 CPUtime=402.39
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 14332 0 0 0 40188 51 0 0 25 0 1 0 198438740 60760064 13832 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 14834 13832 141 302 0 14529 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 59336

[startup+462.725 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18729
/proc/meminfo: memFree=801336/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=63032 CPUtime=462.41
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 15261 0 0 0 46186 55 0 0 25 0 1 0 198438740 64544768 14761 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 15758 14761 141 302 0 15453 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 63032

[startup+522.776 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18729
/proc/meminfo: memFree=797944/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=66548 CPUtime=522.41
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 16106 0 0 0 52182 59 0 0 25 0 1 0 198438740 68145152 15606 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 16637 15606 141 302 0 16332 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 66548

[startup+582.831 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18729
/proc/meminfo: memFree=794552/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=69756 CPUtime=582.43
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 16939 0 0 0 58178 65 0 0 25 0 1 0 198438740 71430144 16439 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 17439 16439 141 302 0 17134 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 69756

[startup+642.887 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18729
/proc/meminfo: memFree=791032/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=73576 CPUtime=642.44
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 17834 0 0 0 64175 69 0 0 25 0 1 0 198438740 75341824 17334 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 18394 17334 141 302 0 18089 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 73576

[startup+702.943 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18729
/proc/meminfo: memFree=787128/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=78224 CPUtime=702.46
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 18792 0 0 0 70173 73 0 0 25 0 1 0 198438740 80101376 18292 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 19556 18292 141 302 0 19251 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 78224

[startup+762.993 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18729
/proc/meminfo: memFree=784376/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=81156 CPUtime=762.48
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 19459 0 0 0 76172 76 0 0 25 0 1 0 198438740 83103744 18959 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526806 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 20289 18959 141 302 0 19984 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 81156

[startup+823.063 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18801
/proc/meminfo: memFree=780232/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=83928 CPUtime=822.53
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 20214 0 0 0 82171 82 0 0 25 0 1 0 198438740 85942272 19714 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 20982 19714 141 302 0 20677 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 83928

[startup+883.153 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18893
/proc/meminfo: memFree=777416/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=87032 CPUtime=882.57
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 20892 0 0 0 88165 92 0 0 25 0 1 0 198438740 89120768 20392 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 21758 20392 141 302 0 21453 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 87032

[startup+943.218 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18927
/proc/meminfo: memFree=775992/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=89472 CPUtime=942.6
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 21536 0 0 0 94161 99 0 0 25 0 1 0 198438740 91619328 21036 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 22368 21036 141 302 0 22063 0
Current children cumulated CPU time (s) 942.6
Current children cumulated vsize (KiB) 89472

[startup+1003.27 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18927
/proc/meminfo: memFree=773624/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=93968 CPUtime=1002.61
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 22677 0 0 0 100159 102 0 0 25 0 1 0 198438740 96223232 21664 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 23492 21664 141 302 0 23187 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 93968

[startup+1063.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18927
/proc/meminfo: memFree=770680/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=96976 CPUtime=1062.63
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 23418 0 0 0 106158 105 0 0 25 0 1 0 198438740 99303424 22405 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 24244 22405 141 302 0 23939 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 96976

[startup+1123.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18927
/proc/meminfo: memFree=768504/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=99156 CPUtime=1122.64
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 23976 0 0 0 112155 109 0 0 25 0 1 0 198438740 101535744 22963 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 24789 22963 141 302 0 24484 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 99156

[startup+1183.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18927
/proc/meminfo: memFree=766072/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=102108 CPUtime=1182.68
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 24558 0 0 0 118155 113 0 0 25 0 1 0 198438740 104558592 23545 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 25527 23545 141 302 0 25222 0
Current children cumulated CPU time (s) 1182.68
Current children cumulated vsize (KiB) 102108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18927
/proc/meminfo: memFree=765496/2055920 swapFree=4143444/4192956
[pid=18728] ppid=18726 vsize=102748 CPUtime=1200.09
/proc/18728/stat : 18728 (Spear-32) R 18726 18728 18629 0 -1 4194304 24703 0 0 0 119896 113 0 0 25 0 1 0 198438740 105213952 23690 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 25687 23690 141 302 0 25382 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 102748

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): 1200.9
CPU time (s): 1200.12
CPU user time (s): 1198.96
CPU system time (s): 1.15282
CPU usage (%): 99.9345
Max. virtual memory (cumulated for all children) (KiB): 102748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.96
system time used= 1.15282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24703
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= 24116

runsolver used 1.19682 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Feb 18 07:47:28 UTC 2007

IDJOB= 294203
IDBENCH= 19882
IDSOLVER= 133
FILE ID= node20/294203-1171784848

PBS_JOBID= 3839554

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294203-1171784848/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294203-1171784848/instance-294203-1171784848.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-294203-1171784848 -o ROOT/results/node20/solver-294203-1171784848 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294203-1171784848/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294203-1171784848/instance-294203-1171784848.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7216eb29a4c793652d945295ab58d575

RANDOM SEED= 957508986

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        860568 kB
Buffers:         42372 kB
Cached:        1035912 kB
SwapCached:      15496 kB
Active:         857428 kB
Inactive:       246292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        860568 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          29808 kB
Slab:            77268 kB
Committed_AS:   465248 kB
PageTables:       1684 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= 66563 MiB

End job on node20 on Sun Feb 18 08:07:31 UTC 2007