Trace number 308184

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) 1200.07 1200.38

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
MD5SUMb9122f271ef3adea0bb053b0ffbf32d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.552
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
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/308184-1172517047/instance-308184-1172517047.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/node7/watcher-308184-1172517047 -o ROOT/results/node7/solver-308184-1172517047 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308184-1172517047/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308184-1172517047/instance-308184-1172517047.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 0.94 3/77 18550
/proc/meminfo: memFree=1636232/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=1932 CPUtime=0
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 271659442 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 483 247 126 302 0 178 0

[startup+0.106497 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 18550
/proc/meminfo: memFree=1636232/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=2460 CPUtime=0.1
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 426 0 0 0 10 0 0 0 18 0 1 0 271659442 2519040 410 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 615 410 140 302 0 310 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2460

[startup+0.514541 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 18550
/proc/meminfo: memFree=1636232/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=2840 CPUtime=0.51
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 530 0 0 0 50 1 0 0 22 0 1 0 271659442 2908160 514 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 710 514 141 302 0 405 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2840

[startup+1.33463 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1634176/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=3480 CPUtime=1.32
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 701 0 0 0 131 1 0 0 25 0 1 0 271659442 3563520 685 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 870 685 141 302 0 565 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3480

[startup+2.9708 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1633280/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=4568 CPUtime=2.96
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 961 0 0 0 294 2 0 0 25 0 1 0 271659442 4677632 945 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 1142 945 141 302 0 837 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4568

[startup+6.25314 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1631360/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=6236 CPUtime=6.24
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 1386 0 0 0 621 3 0 0 25 0 1 0 271659442 6385664 1370 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 1559 1370 141 302 0 1254 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6236

[startup+12.7038 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1628608/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=8860 CPUtime=12.69
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 2042 0 0 0 1263 6 0 0 25 0 1 0 271659442 9072640 1993 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 2215 1993 141 302 0 1910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8860

[startup+25.5132 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1625408/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=11996 CPUtime=25.5
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 2847 0 0 0 2540 10 0 0 25 0 1 0 271659442 12283904 2798 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 2999 2798 141 302 0 2694 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11996

[startup+51.1259 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1620352/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=17336 CPUtime=51.11
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 4148 0 0 0 5095 16 0 0 25 0 1 0 271659442 17752064 4034 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 4334 4034 141 302 0 4029 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 17336

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1614592/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=23740 CPUtime=102.31
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 5718 0 0 0 10206 25 0 0 25 0 1 0 271659442 24309760 5475 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 5935 5475 141 302 0 5630 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23740

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1607104/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=31136 CPUtime=162.33
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 7575 0 0 0 16200 33 0 0 25 0 1 0 271659442 31883264 7332 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 7784 7332 141 302 0 7479 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 31136

[startup+222.426 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1600896/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=37416 CPUtime=222.36
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 9130 0 0 0 22194 42 0 0 25 0 1 0 271659442 38313984 8887 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 9354 8887 141 302 0 9049 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 37416

[startup+282.457 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1595648/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=42644 CPUtime=282.38
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 10426 0 0 0 28189 49 0 0 25 0 1 0 271659442 43667456 10183 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 10661 10183 141 302 0 10356 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 42644

[startup+342.487 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1590912/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=48360 CPUtime=342.38
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 11865 0 0 0 34182 56 0 0 25 0 1 0 271659442 49520640 11365 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 12090 11365 141 302 0 11785 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 48360

[startup+402.519 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1586944/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=52584 CPUtime=402.4
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 12840 0 0 0 40178 62 0 0 25 0 1 0 271659442 53846016 12340 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527082 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 13146 12340 141 302 0 12841 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 52584

[startup+462.551 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1585536/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=54080 CPUtime=462.42
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 13195 0 0 0 46174 68 0 0 25 0 1 0 271659442 55377920 12695 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 13520 12695 141 302 0 13215 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 54080

[startup+522.578 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1581376/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=58196 CPUtime=522.44
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 14233 0 0 0 52169 75 0 0 25 0 1 0 271659442 59592704 13733 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 14549 13733 141 302 0 14244 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 58196

[startup+582.612 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1577408/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=62336 CPUtime=582.46
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 15241 0 0 0 58165 81 0 0 25 0 1 0 271659442 63832064 14741 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 15584 14741 141 302 0 15279 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 62336

[startup+642.647 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1573504/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=66500 CPUtime=642.47
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 16236 0 0 0 64160 87 0 0 25 0 1 0 271659442 68096000 15736 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 16625 15736 141 302 0 16320 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 66500

[startup+702.678 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1569856/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=70008 CPUtime=702.49
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 17120 0 0 0 70156 93 0 0 25 0 1 0 271659442 71688192 16620 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 17502 16620 141 302 0 17197 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 70008

[startup+762.707 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1566784/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=73296 CPUtime=762.5
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 17877 0 0 0 76151 99 0 0 25 0 1 0 271659442 75055104 17377 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 18324 17377 141 302 0 18019 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 73296

[startup+822.744 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1563968/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=76268 CPUtime=822.52
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 18586 0 0 0 82149 103 0 0 25 0 1 0 271659442 78098432 18086 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 19067 18086 141 302 0 18762 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 76268

[startup+882.774 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1560832/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=79220 CPUtime=882.54
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 19361 0 0 0 88145 109 0 0 25 0 1 0 271659442 81121280 18861 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 19805 18861 141 302 0 19500 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 79220

[startup+942.805 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1557824/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=82200 CPUtime=942.55
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 20142 0 0 0 94141 114 0 0 25 0 1 0 271659442 84172800 19642 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 20550 19642 141 302 0 20245 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 82200

[startup+1002.84 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1554944/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=85156 CPUtime=1002.57
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 20852 0 0 0 100138 119 0 0 25 0 1 0 271659442 87199744 20352 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 21289 20352 141 302 0 20984 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 85156

[startup+1062.88 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1552064/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=90128 CPUtime=1062.59
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 22084 0 0 0 106134 125 0 0 25 0 1 0 271659442 92291072 21071 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 22532 21071 141 302 0 22227 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 90128

[startup+1122.91 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1548992/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=93076 CPUtime=1122.61
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 22842 0 0 0 112129 132 0 0 25 0 1 0 271659442 95309824 21829 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 23269 21829 141 302 0 22964 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 93076

[startup+1182.94 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1546688/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=95308 CPUtime=1182.63
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 23410 0 0 0 118125 138 0 0 25 0 1 0 271659442 97595392 22397 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 23827 22397 141 302 0 23522 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 95308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 18551
/proc/meminfo: memFree=1546112/2055920 swapFree=4147496/4192956
[pid=18550] ppid=18548 vsize=95844 CPUtime=1200.05
/proc/18550/stat : 18550 (Spear-32) R 18548 18550 18141 0 -1 4194304 23553 0 0 0 119866 139 0 0 25 0 1 0 271659442 98144256 22540 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18550/statm: 23961 22540 141 302 0 23656 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95844

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): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1198.66
CPU system time (s): 1.40579
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 95844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.40579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23553
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= 1630

runsolver used 1.35279 second user time and 2.91156 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Feb 26 19:10:47 UTC 2007

IDJOB= 308184
IDBENCH= 20224
IDSOLVER= 133
FILE ID= node7/308184-1172517047

PBS_JOBID= 3971614

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308184-1172517047/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308184-1172517047/instance-308184-1172517047.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-308184-1172517047 -o ROOT/results/node7/solver-308184-1172517047 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308184-1172517047/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308184-1172517047/instance-308184-1172517047.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b9122f271ef3adea0bb053b0ffbf32d8

RANDOM SEED= 64204159

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1636640 kB
Buffers:         48652 kB
Cached:         276820 kB
SwapCached:       9088 kB
Active:         208884 kB
Inactive:       140352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636640 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          30536 kB
Slab:            55620 kB
Committed_AS:   900484 kB
PageTables:       1768 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= 66551 MiB

End job on node7 on Mon Feb 26 19:30:50 UTC 2007