Trace number 425581

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
SAT7 2007-02-08? (TO) 5000.1 5002.01

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
MD5SUM19894e180d089892cac2d8b0cea80a17
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.323949
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.02/0.02	c Restarting after 102 conflicts
0.02/0.04	c Restarting after 252 conflicts
0.02/0.06	c Restarting after 477 conflicts
0.10/0.10	c Restarting after 814 conflicts
0.10/0.16	c Restarting after 1320 conflicts
0.20/0.24	c Restarting after 2080 conflicts
0.29/0.38	c Restarting after 3219 conflicts
0.49/0.59	c Restarting after 4929 conflicts
0.89/0.93	c Restarting after 7491 conflicts
1.39/1.46	c Restarting after 11338 conflicts
2.20/2.29	c Restarting after 17104 conflicts
3.49/3.54	c Restarting after 25753 conflicts
5.49/5.52	c Restarting after 38727 conflicts
8.49/8.57	c Restarting after 58188 conflicts
13.48/13.60	c Restarting after 87381 conflicts
20.89/20.99	c Restarting after 131171 conflicts
32.58/32.70	c Restarting after 196855 conflicts
50.67/50.74	c Restarting after 295381 conflicts
78.97/79.07	c Restarting after 443173 conflicts
124.26/124.31	c Restarting after 664859 conflicts
194.24/194.37	c Restarting after 997385 conflicts
303.20/303.37	c Restarting after 1496173 conflicts
480.56/480.74	c Restarting after 2244355 conflicts
762.48/762.72	c Restarting after 3366630 conflicts
1212.25/1212.70	c Restarting after 5050041 conflicts
1932.35/1932.92	c Restarting after 7575157 conflicts
3107.29/3108.40	c Restarting after 11362832 conflicts
4947.09/4949.10	c Restarting after 17044345 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-425581-1177809739 -o ROOT/results/node54/solver-425581-1177809739 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425581-1177809739/sat7_bin /tmp/evaluation/425581-1177809739/instance-425581-1177809739.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.99 0.99 3/66 11682
/proc/meminfo: memFree=1403008/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=1252 CPUtime=0
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 228348352 1282048 145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134712528 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 313 145 87 220 0 90 0

[startup+0.027763 s]
/proc/loadavg: 0.85 0.99 0.99 3/66 11682
/proc/meminfo: memFree=1403008/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=1652 CPUtime=0.02
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 239 0 0 0 2 0 0 0 18 0 1 0 228348352 1691648 223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 413 223 93 220 0 190 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1652

[startup+0.101772 s]
/proc/loadavg: 0.85 0.99 0.99 3/66 11682
/proc/meminfo: memFree=1403008/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=2168 CPUtime=0.1
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 272 0 0 0 10 0 0 0 18 0 1 0 228348352 2220032 256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 542 256 95 220 0 319 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2168

[startup+0.301797 s]
/proc/loadavg: 0.85 0.99 0.99 3/66 11682
/proc/meminfo: memFree=1403008/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=2168 CPUtime=0.29
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 346 0 0 0 29 0 0 0 19 0 1 0 228348352 2220032 330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 542 330 95 220 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701848 s]
/proc/loadavg: 0.85 0.99 0.99 3/66 11682
/proc/meminfo: memFree=1403008/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=2168 CPUtime=0.69
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 387 0 0 0 69 0 0 0 23 0 1 0 228348352 2220032 371 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029312 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 542 371 95 220 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50195 s]
/proc/loadavg: 0.86 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1401848/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=3196 CPUtime=1.49
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 433 0 0 0 149 0 0 0 25 0 1 0 228348352 3272704 417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525805 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 799 417 95 220 0 576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3196

[startup+3.10215 s]
/proc/loadavg: 0.86 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1401528/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=3196 CPUtime=3.09
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 502 0 0 0 309 0 0 0 25 0 1 0 228348352 3272704 486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 799 486 95 220 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.30156 s]
/proc/loadavg: 0.87 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1401080/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=3196 CPUtime=6.29
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 577 0 0 0 629 0 0 0 25 0 1 0 228348352 3272704 561 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525819 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 799 561 95 220 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3196

[startup+12.7014 s]
/proc/loadavg: 0.88 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1400440/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=5380 CPUtime=12.69
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 709 0 0 0 1269 0 0 0 25 0 1 0 228348352 5509120 693 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558423 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 1345 693 95 220 0 1122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5380

[startup+25.502 s]
/proc/loadavg: 0.91 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1399864/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=5512 CPUtime=25.48
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 845 0 0 0 2548 0 0 0 25 0 1 0 228348352 5644288 829 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 1378 829 95 220 0 1155 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5512

[startup+51.1012 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1399032/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=5780 CPUtime=51.07
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 1050 0 0 0 5107 0 0 0 25 0 1 0 228348352 5918720 1034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 1445 1034 95 220 0 1222 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5780

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1397816/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=6312 CPUtime=102.26
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 1357 0 0 0 10225 1 0 0 25 0 1 0 228348352 6463488 1341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 1578 1341 95 220 0 1355 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6312

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1397176/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=6720 CPUtime=162.24
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 1513 0 0 0 16223 1 0 0 25 0 1 0 228348352 6881280 1497 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 1680 1497 95 220 0 1457 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6720

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1396536/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=11224 CPUtime=222.23
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 1675 0 0 0 22221 2 0 0 25 0 1 0 228348352 11493376 1659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 2806 1659 95 220 0 2583 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11224

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 3/67 11683
/proc/meminfo: memFree=1396088/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=11496 CPUtime=282.21
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 1774 0 0 0 28219 2 0 0 25 0 1 0 228348352 11771904 1758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 2874 1758 95 220 0 2651 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11496

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1395512/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=11896 CPUtime=342.19
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 1919 0 0 0 34217 2 0 0 25 0 1 0 228348352 12181504 1903 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532675 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 2974 1903 95 220 0 2751 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11896

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1395128/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=12160 CPUtime=402.18
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 2016 0 0 0 40215 3 0 0 25 0 1 0 228348352 12451840 2000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536792 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 3040 2000 95 220 0 2817 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12160

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1394872/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=12428 CPUtime=462.16
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 2082 0 0 0 46213 3 0 0 25 0 1 0 228348352 12726272 2066 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 3107 2066 95 220 0 2884 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12428

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1394360/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=12832 CPUtime=522.14
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 2214 0 0 0 52211 3 0 0 25 0 1 0 228348352 13139968 2198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 3208 2198 95 220 0 2985 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12832

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 3/67 11683
/proc/meminfo: memFree=1394104/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=12968 CPUtime=582.13
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 2273 0 0 0 58210 3 0 0 25 0 1 0 228348352 13279232 2257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 3242 2257 95 220 0 3019 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12968

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 11683
/proc/meminfo: memFree=1393848/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=13244 CPUtime=642.11
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 2334 0 0 0 64208 3 0 0 25 0 1 0 228348352 13561856 2318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 3311 2318 95 220 0 3088 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13244


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.07 1.05 2/67 14627
/proc/meminfo: memFree=1384376/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=19532 CPUtime=4000.66
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4126 0 0 0 400053 13 0 0 25 0 1 0 228348352 20000768 4110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 4883 4110 95 220 0 4660 0
Current children cumulated CPU time (s) 4000.66
Current children cumulated vsize (KiB) 19532

[startup+4062.31 s]
/proc/loadavg: 1.00 1.05 1.04 2/67 14627
/proc/meminfo: memFree=1384248/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=19668 CPUtime=4060.65
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4153 0 0 0 406052 13 0 0 25 0 1 0 228348352 20140032 4137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 4917 4137 95 220 0 4694 0
Current children cumulated CPU time (s) 4060.65
Current children cumulated vsize (KiB) 19668

[startup+4122.3 s]
/proc/loadavg: 1.00 1.04 1.03 2/67 14627
/proc/meminfo: memFree=1384248/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=19668 CPUtime=4120.63
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4159 0 0 0 412050 13 0 0 25 0 1 0 228348352 20140032 4143 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533543 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 4917 4143 95 220 0 4694 0
Current children cumulated CPU time (s) 4120.63
Current children cumulated vsize (KiB) 19668

[startup+4182.3 s]
/proc/loadavg: 1.00 1.03 1.03 2/67 14627
/proc/meminfo: memFree=1384248/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=19668 CPUtime=4180.61
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4169 0 0 0 418048 13 0 0 25 0 1 0 228348352 20140032 4153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 4917 4153 95 220 0 4694 0
Current children cumulated CPU time (s) 4180.61
Current children cumulated vsize (KiB) 19668

[startup+4242.3 s]
/proc/loadavg: 1.00 1.02 1.02 2/67 14627
/proc/meminfo: memFree=1384248/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=19668 CPUtime=4240.59
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4174 0 0 0 424046 13 0 0 25 0 1 0 228348352 20140032 4158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 4917 4158 95 220 0 4694 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 19668

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.02 2/67 14627
/proc/meminfo: memFree=1384120/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=19812 CPUtime=4300.58
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4198 0 0 0 430045 13 0 0 25 0 1 0 228348352 20287488 4182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 4953 4182 95 220 0 4730 0
Current children cumulated CPU time (s) 4300.58
Current children cumulated vsize (KiB) 19812

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 14627
/proc/meminfo: memFree=1384056/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=19812 CPUtime=4360.56
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4212 0 0 0 436043 13 0 0 25 0 1 0 228348352 20287488 4196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538560 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 4953 4196 95 220 0 4730 0
Current children cumulated CPU time (s) 4360.56
Current children cumulated vsize (KiB) 19812

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 14627
/proc/meminfo: memFree=1383928/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=19948 CPUtime=4420.54
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4231 0 0 0 442041 13 0 0 25 0 1 0 228348352 20426752 4215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 4987 4215 95 220 0 4764 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 19948

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14627
/proc/meminfo: memFree=1383928/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=19948 CPUtime=4480.52
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4238 0 0 0 448039 13 0 0 25 0 1 0 228348352 20426752 4222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 4987 4222 95 220 0 4764 0
Current children cumulated CPU time (s) 4480.52
Current children cumulated vsize (KiB) 19948

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14627
/proc/meminfo: memFree=1383864/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=20084 CPUtime=4540.51
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4257 0 0 0 454037 14 0 0 25 0 1 0 228348352 20566016 4241 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 5021 4241 95 220 0 4798 0
Current children cumulated CPU time (s) 4540.51
Current children cumulated vsize (KiB) 20084

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14627
/proc/meminfo: memFree=1383800/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=20084 CPUtime=4600.5
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4271 0 0 0 460036 14 0 0 25 0 1 0 228348352 20566016 4255 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 5021 4255 95 220 0 4798 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 20084

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14627
/proc/meminfo: memFree=1383800/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=20220 CPUtime=4660.48
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4278 0 0 0 466034 14 0 0 25 0 1 0 228348352 20705280 4262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 5055 4262 95 220 0 4832 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 20220

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14627
/proc/meminfo: memFree=1383672/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=20220 CPUtime=4720.46
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4296 0 0 0 472032 14 0 0 25 0 1 0 228348352 20705280 4280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 5055 4280 95 220 0 4832 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 20220

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14627
/proc/meminfo: memFree=1383608/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=20220 CPUtime=4780.44
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4307 0 0 0 478030 14 0 0 25 0 1 0 228348352 20705280 4291 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 5055 4291 95 220 0 4832 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 20220

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14627
/proc/meminfo: memFree=1383608/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=20352 CPUtime=4840.42
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4313 0 0 0 484028 14 0 0 25 0 1 0 228348352 20840448 4297 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 5088 4297 95 220 0 4865 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 20352

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14627
/proc/meminfo: memFree=1383544/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=20352 CPUtime=4900.41
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4336 0 0 0 490027 14 0 0 25 0 1 0 228348352 20840448 4320 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525710 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 5088 4320 95 220 0 4865 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 20352

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14627
/proc/meminfo: memFree=1383352/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=20488 CPUtime=4960.39
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4391 0 0 0 496025 14 0 0 25 0 1 0 228348352 20979712 4375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 5122 4375 95 220 0 4899 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 20488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 14627
/proc/meminfo: memFree=1383096/2055920 swapFree=4182164/4192956
[pid=11682] ppid=11680 vsize=20488 CPUtime=5000.08
/proc/11682/stat : 11682 (sat7_bin) R 11680 11682 11628 0 -1 4194304 4454 0 0 0 499994 14 0 0 25 0 1 0 228348352 20979712 4438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11682/statm: 5122 4438 95 220 0 4899 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 20488

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): 5002.01
CPU time (s): 5000.1
CPU user time (s): 4999.95
CPU system time (s): 0.152976
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 20488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4454
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= 7
involuntary context switches= 10181

runsolver used 4.64029 second user time and 13.6049 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 29 01:22:19 UTC 2007

IDJOB= 425581
IDBENCH= 20284
IDSOLVER= 183
FILE ID= node54/425581-1177809739

PBS_JOBID= 4715885

Free space on /tmp= 66555 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/425581-1177809739/sat7_bin /tmp/evaluation/425581-1177809739/instance-425581-1177809739.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-425581-1177809739 -o ROOT/results/node54/solver-425581-1177809739 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425581-1177809739/sat7_bin /tmp/evaluation/425581-1177809739/instance-425581-1177809739.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  19894e180d089892cac2d8b0cea80a17

RANDOM SEED= 714076493

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1403544 kB
Buffers:         56212 kB
Cached:         512900 kB
SwapCached:       4128 kB
Active:         243660 kB
Inactive:       335256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403544 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            59436 kB
Committed_AS:  2371428 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node54 on Sun Apr 29 02:45:43 UTC 2007