Trace number 301337

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) 1200.11 1200.59

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1586629899-14.cnf
MD5SUMbb47ba6674477ffefdaf4fbc831ad867
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.53016
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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/301337-1171964256/instance-301337-1171964256.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/node15/watcher-301337-1171964256 -o ROOT/results/node15/solver-301337-1171964256 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301337-1171964256/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301337-1171964256/instance-301337-1171964256.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 2673
/proc/meminfo: memFree=1348672/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=1548 CPUtime=0
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 216379987 1585152 179 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 387 180 129 302 0 82 0

[startup+0.107005 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2673
/proc/meminfo: memFree=1348672/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=2464 CPUtime=0.1
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 446 0 0 0 10 0 0 0 18 0 1 0 216379987 2523136 430 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 616 430 140 302 0 311 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2464

[startup+0.516074 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2673
/proc/meminfo: memFree=1348672/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=3748 CPUtime=0.5
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 777 0 0 0 50 0 0 0 21 0 1 0 216379987 3837952 761 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 937 761 141 302 0 632 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3748

[startup+1.33922 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2674
/proc/meminfo: memFree=1344376/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=6076 CPUtime=1.33
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 1340 0 0 0 131 2 0 0 25 0 1 0 216379987 6221824 1324 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 1519 1324 141 302 0 1214 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6076

[startup+2.9755 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2674
/proc/meminfo: memFree=1341752/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=9544 CPUtime=2.96
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 2205 0 0 0 293 3 0 0 25 0 1 0 216379987 9773056 2189 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 2386 2189 141 302 0 2081 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9544

[startup+6.25506 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2674
/proc/meminfo: memFree=1335608/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=15060 CPUtime=6.24
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 3587 0 0 0 619 5 0 0 25 0 1 0 216379987 15421440 3571 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 3765 3571 141 302 0 3460 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15060

[startup+12.7102 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2674
/proc/meminfo: memFree=1327032/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=22996 CPUtime=12.69
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 5599 0 0 0 1260 9 0 0 25 0 1 0 216379987 23547904 5550 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 5749 5550 141 302 0 5444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22996

[startup+25.5124 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2674
/proc/meminfo: memFree=1315576/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=34920 CPUtime=25.49
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 8591 0 0 0 2533 16 0 0 25 0 1 0 216379987 35758080 8477 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 8730 8477 141 302 0 8425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34920

[startup+51.1248 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2674
/proc/meminfo: memFree=1297464/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=52560 CPUtime=51.09
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 13017 0 0 0 5084 25 0 0 25 0 1 0 216379987 53821440 12903 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 13140 12903 141 302 0 12835 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52560

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2674
/proc/meminfo: memFree=1273592/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=77176 CPUtime=102.3
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 19136 0 0 0 10190 40 0 0 25 0 1 0 216379987 79028224 18893 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 19294 18893 141 302 0 18989 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77176

[startup+162.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2676
/proc/meminfo: memFree=1249528/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=100620 CPUtime=162.32
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 25016 0 0 0 16177 55 0 0 25 0 1 0 216379987 103034880 24773 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 25155 24773 141 302 0 24850 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 100620

[startup+222.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2676
/proc/meminfo: memFree=1229368/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=121772 CPUtime=222.33
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 30324 0 0 0 22165 68 0 0 25 0 1 0 216379987 124694528 29824 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 30443 29824 141 302 0 30138 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 121772

[startup+282.457 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2676
/proc/meminfo: memFree=1211448/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=139892 CPUtime=282.34
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 34814 0 0 0 28153 81 0 0 25 0 1 0 216379987 143249408 34314 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 34973 34314 141 302 0 34668 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 139892

[startup+342.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2676
/proc/meminfo: memFree=1195512/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=155868 CPUtime=342.36
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 38829 0 0 0 34144 92 0 0 25 0 1 0 216379987 159608832 38329 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 38967 38329 141 302 0 38662 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 155868

[startup+402.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2676
/proc/meminfo: memFree=1182072/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=169016 CPUtime=402.38
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 42107 0 0 0 40134 104 0 0 25 0 1 0 216379987 173072384 41607 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 42254 41607 141 302 0 41949 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 169016

[startup+462.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2676
/proc/meminfo: memFree=1169976/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=181384 CPUtime=462.39
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 45150 0 0 0 46124 115 0 0 25 0 1 0 216379987 185737216 44650 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 45346 44650 141 302 0 45041 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 181384

[startup+522.592 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2676
/proc/meminfo: memFree=1158968/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=192252 CPUtime=522.39
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 47905 0 0 0 52116 123 0 0 25 0 1 0 216379987 196866048 47405 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 48063 47405 141 302 0 47758 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 192252

[startup+582.628 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 2676
/proc/meminfo: memFree=1147448/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=203668 CPUtime=582.42
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 50732 0 0 0 58111 131 0 0 25 0 1 0 216379987 208556032 50232 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 50917 50232 141 302 0 50612 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 203668

[startup+642.665 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2676
/proc/meminfo: memFree=1136312/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=215008 CPUtime=642.43
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 53532 0 0 0 64101 142 0 0 25 0 1 0 216379987 220168192 53032 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 53752 53032 141 302 0 53447 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 215008

[startup+702.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2676
/proc/meminfo: memFree=1125752/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=225580 CPUtime=702.44
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 56173 0 0 0 70093 151 0 0 25 0 1 0 216379987 230993920 55673 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 56395 55673 141 302 0 56090 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 225580

[startup+762.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2676
/proc/meminfo: memFree=1115640/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=235752 CPUtime=762.45
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 58715 0 0 0 76086 159 0 0 25 0 1 0 216379987 241410048 58215 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 58938 58215 141 302 0 58633 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 235752

[startup+822.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2676
/proc/meminfo: memFree=1105976/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=247344 CPUtime=822.46
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 61597 0 0 0 82079 167 0 0 25 0 1 0 216379987 253280256 60584 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 61836 60584 141 302 0 61531 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 247344

[startup+882.797 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2676
/proc/meminfo: memFree=1096952/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=256344 CPUtime=882.47
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 63862 0 0 0 88072 175 0 0 25 0 1 0 216379987 262496256 62849 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 64086 62849 141 302 0 63781 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 256344

[startup+942.827 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2676
/proc/meminfo: memFree=1089016/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=264444 CPUtime=942.48
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 65853 0 0 0 94066 182 0 0 25 0 1 0 216379987 270790656 64840 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 66111 64840 141 302 0 65806 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 264444

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2676
/proc/meminfo: memFree=1081272/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=272632 CPUtime=1002.5
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 67813 0 0 0 100061 189 0 0 25 0 1 0 216379987 279175168 66800 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 68158 66800 141 302 0 67853 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 272632

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2676
/proc/meminfo: memFree=1073848/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=279772 CPUtime=1062.51
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 69644 0 0 0 106058 193 0 0 25 0 1 0 216379987 286486528 68631 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 69943 68631 141 302 0 69638 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 279772

[startup+1122.92 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2676
/proc/meminfo: memFree=1066936/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=286824 CPUtime=1122.51
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 71385 0 0 0 112053 198 0 0 25 0 1 0 216379987 293707776 70372 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 71706 70372 141 302 0 71401 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 286824

[startup+1182.96 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2676
/proc/meminfo: memFree=1059896/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=294084 CPUtime=1182.54
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 73161 0 0 0 118049 205 0 0 25 0 1 0 216379987 301142016 72148 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 73521 72148 141 302 0 73216 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 294084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2676
/proc/meminfo: memFree=1057912/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=295876 CPUtime=1200.05
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 73626 0 0 0 119798 207 0 0 25 0 1 0 216379987 302977024 72613 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 73969 72613 141 302 0 73664 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 295876

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

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

[startup+1200.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2676
/proc/meminfo: memFree=1057912/2055920 swapFree=4192812/4192956
[pid=2673] ppid=2671 vsize=295876 CPUtime=1200.05
/proc/2673/stat : 2673 (Spear-32) R 2671 2673 1873 0 -1 4194304 73626 0 0 0 119798 207 0 0 25 0 1 0 216379987 302977024 72613 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2673/statm: 73969 72613 141 302 0 73664 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 295876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.11
CPU user time (s): 1197.99
CPU system time (s): 2.12368
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 295876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.99
system time used= 2.12368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73626
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= 1898

runsolver used 1.36979 second user time and 2.90056 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 20 09:37:36 UTC 2007

IDJOB= 301337
IDBENCH= 20056
IDSOLVER= 133
FILE ID= node15/301337-1171964256

PBS_JOBID= 3849001

Free space on /tmp= 66548 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1586629899-14.cnf
COMMAND LINE= /tmp/evaluation/301337-1171964256/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301337-1171964256/instance-301337-1171964256.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301337-1171964256 -o ROOT/results/node15/solver-301337-1171964256 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301337-1171964256/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301337-1171964256/instance-301337-1171964256.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  bb47ba6674477ffefdaf4fbc831ad867

RANDOM SEED= 959649480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1349144 kB
Buffers:         41988 kB
Cached:         534040 kB
SwapCached:          0 kB
Active:         211656 kB
Inactive:       424660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          79204 kB
Slab:            55916 kB
Committed_AS:   833156 kB
PageTables:       1800 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= 66548 MiB

End job on node15 on Tue Feb 20 09:57:39 UTC 2007