Trace number 297656

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) 1200.04 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
MD5SUM742af8c49b83baf589639ee213385309
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark879.487
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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 Starting solver ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.03	c Restarting after 476 conflicts
0.00/0.05	c Restarting after 814 conflicts
0.00/0.08	c Restarting after 1320 conflicts
0.10/0.13	c Restarting after 2080 conflicts
0.20/0.21	c Restarting after 3219 conflicts
0.30/0.33	c Restarting after 4927 conflicts
0.51/0.51	c Restarting after 7491 conflicts
0.71/0.79	c Restarting after 11338 conflicts
1.12/1.22	c Restarting after 17104 conflicts
1.84/1.86	c Restarting after 25754 conflicts
2.76/2.83	c Restarting after 38728 conflicts
4.29/4.36	c Restarting after 58189 conflicts
6.65/6.71	c Restarting after 87381 conflicts
10.34/10.36	c Restarting after 131170 conflicts
15.87/15.95	c Restarting after 196854 conflicts
24.56/24.60	c Restarting after 295382 conflicts
37.87/37.97	c Restarting after 443171 conflicts
58.45/58.58	c Restarting after 664854 conflicts
90.60/90.72	c Restarting after 997381 conflicts
139.95/140.03	c Restarting after 1496169 conflicts
215.61/215.74	c Restarting after 2244351 conflicts
335.50/335.65	c Restarting after 3366626 conflicts
522.26/522.53	c Restarting after 5050037 conflicts
812.12/812.52	c Restarting after 7575153 conflicts

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/node65/watcher-297656-1171842838 -o ROOT/results/node65/solver-297656-1171842838 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297656-1171842838/sat7_bin /tmp/evaluation/297656-1171842838/instance-297656-1171842838.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 1.21 3/64 29037
/proc/meminfo: memFree=807120/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=1204 CPUtime=0
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 204241370 1232896 125 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 301 125 87 220 0 78 0

[startup+0.106133 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 29037
/proc/meminfo: memFree=807120/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=1468 CPUtime=0.1
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 215 0 0 0 10 0 0 0 18 0 1 0 204241370 1503232 198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 367 198 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.5142 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 29037
/proc/meminfo: memFree=807120/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=1468 CPUtime=0.51
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 250 0 0 0 51 0 0 0 21 0 1 0 204241370 1503232 233 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 367 233 95 220 0 144 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33433 s]
/proc/loadavg: 0.92 0.98 1.21 2/65 29038
/proc/meminfo: memFree=806408/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=1984 CPUtime=1.33
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 277 0 0 0 133 0 0 0 25 0 1 0 204241370 2031616 260 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536223 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 496 260 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.9706 s]
/proc/loadavg: 0.92 0.98 1.21 2/65 29038
/proc/meminfo: memFree=806152/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=1984 CPUtime=2.96
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 315 0 0 0 296 0 0 0 25 0 1 0 204241370 2031616 298 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 496 298 95 220 0 273 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1984

[startup+6.25014 s]
/proc/loadavg: 0.93 0.98 1.20 2/65 29038
/proc/meminfo: memFree=805832/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=2116 CPUtime=6.24
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 366 0 0 0 624 0 0 0 25 0 1 0 204241370 2166784 349 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 529 349 95 220 0 306 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2116

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 1.20 2/65 29038
/proc/meminfo: memFree=805520/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=3144 CPUtime=12.69
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 435 0 0 0 1269 0 0 0 25 0 1 0 204241370 3219456 418 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 786 418 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5073 s]
/proc/loadavg: 0.95 0.98 1.20 2/65 29038
/proc/meminfo: memFree=805136/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=3276 CPUtime=25.49
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 530 0 0 0 2549 0 0 0 25 0 1 0 204241370 3354624 513 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 819 513 95 220 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3276

[startup+51.1145 s]
/proc/loadavg: 0.96 0.98 1.19 2/65 29038
/proc/meminfo: memFree=804688/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=3544 CPUtime=51.08
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 627 0 0 0 5108 0 0 0 25 0 1 0 204241370 3629056 610 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 886 610 95 220 0 663 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3544

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 1.18 2/65 29038
/proc/meminfo: memFree=804112/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=3948 CPUtime=102.27
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 757 0 0 0 10227 0 0 0 25 0 1 0 204241370 4042752 740 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 987 740 95 220 0 764 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3948

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 1.17 2/65 29038
/proc/meminfo: memFree=803792/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=4080 CPUtime=162.27
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 830 0 0 0 16227 0 0 0 25 0 1 0 204241370 4177920 813 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1020 813 95 220 0 797 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4080

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 1.15 2/65 29038
/proc/meminfo: memFree=803472/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=4348 CPUtime=222.27
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 906 0 0 0 22227 0 0 0 25 0 1 0 204241370 4452352 889 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1087 889 95 220 0 864 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4348

[startup+282.372 s]
/proc/loadavg: 0.99 0.98 1.14 2/65 29038
/proc/meminfo: memFree=803152/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=4480 CPUtime=282.26
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 969 0 0 0 28226 0 0 0 25 0 1 0 204241370 4587520 952 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537458 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1120 952 95 220 0 897 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 4480

[startup+342.387 s]
/proc/loadavg: 0.99 0.98 1.13 2/65 29038
/proc/meminfo: memFree=802960/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=6664 CPUtime=342.26
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1027 0 0 0 34225 1 0 0 25 0 1 0 204241370 6823936 1010 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1666 1010 95 220 0 1443 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 6664

[startup+402.46 s]
/proc/loadavg: 0.99 0.98 1.12 2/65 29038
/proc/meminfo: memFree=802768/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=6808 CPUtime=402.31
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1076 0 0 0 40230 1 0 0 25 0 1 0 204241370 6971392 1059 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1702 1059 95 220 0 1479 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 6808

[startup+462.495 s]
/proc/loadavg: 0.99 0.98 1.11 2/71 29150
/proc/meminfo: memFree=801496/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=7080 CPUtime=462.29
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1118 0 0 0 46228 1 0 0 25 0 1 0 204241370 7249920 1101 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1770 1101 95 220 0 1547 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 7080

[startup+522.534 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 29236
/proc/meminfo: memFree=802128/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=7224 CPUtime=522.26
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1149 0 0 0 52225 1 0 0 25 0 1 0 204241370 7397376 1132 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1806 1132 95 220 0 1583 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 7224

[startup+582.554 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 29236
/proc/meminfo: memFree=802320/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=7224 CPUtime=582.27
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1183 0 0 0 58225 2 0 0 25 0 1 0 204241370 7397376 1166 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536620 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1806 1166 95 220 0 1583 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 7224

[startup+642.574 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 29236
/proc/meminfo: memFree=802128/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=7356 CPUtime=642.27
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1238 0 0 0 64225 2 0 0 25 0 1 0 204241370 7532544 1221 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1839 1221 95 220 0 1616 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 7356

[startup+702.592 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 29236
/proc/meminfo: memFree=801936/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=7500 CPUtime=702.26
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1267 0 0 0 70224 2 0 0 25 0 1 0 204241370 7680000 1250 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533702 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1875 1250 95 220 0 1652 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 7500

[startup+762.608 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 29236
/proc/meminfo: memFree=801808/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=7636 CPUtime=762.26
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1306 0 0 0 76224 2 0 0 25 0 1 0 204241370 7819264 1289 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1909 1289 95 220 0 1686 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 7636

[startup+822.629 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 29236
/proc/meminfo: memFree=801680/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=7772 CPUtime=822.26
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1350 0 0 0 82224 2 0 0 25 0 1 0 204241370 7958528 1333 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1943 1333 95 220 0 1720 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 7772

[startup+882.646 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 29236
/proc/meminfo: memFree=801552/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=7916 CPUtime=882.26
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1381 0 0 0 88224 2 0 0 25 0 1 0 204241370 8105984 1364 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 1979 1364 95 220 0 1756 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 7916

[startup+942.664 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 29236
/proc/meminfo: memFree=801424/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=8052 CPUtime=942.25
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1407 0 0 0 94223 2 0 0 25 0 1 0 204241370 8245248 1390 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 2013 1390 95 220 0 1790 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 8052

[startup+1002.68 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 29236
/proc/meminfo: memFree=801296/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=8188 CPUtime=1002.25
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1438 0 0 0 100223 2 0 0 25 0 1 0 204241370 8384512 1421 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 2047 1421 95 220 0 1824 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 8188

[startup+1062.7 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 29236
/proc/meminfo: memFree=801104/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=8188 CPUtime=1062.25
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1484 0 0 0 106223 2 0 0 25 0 1 0 204241370 8384512 1467 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 2047 1467 95 220 0 1824 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 8188

[startup+1122.72 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 29236
/proc/meminfo: memFree=801040/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=8324 CPUtime=1122.24
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1505 0 0 0 112222 2 0 0 25 0 1 0 204241370 8523776 1488 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 2081 1488 95 220 0 1858 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 8324

[startup+1182.73 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 29236
/proc/meminfo: memFree=800976/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=8324 CPUtime=1182.24
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1513 0 0 0 118222 2 0 0 25 0 1 0 204241370 8523776 1496 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 2081 1496 95 220 0 1858 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 8324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 29236
/proc/meminfo: memFree=800912/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=8324 CPUtime=1200.03
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1520 0 0 0 120001 2 0 0 25 0 1 0 204241370 8523776 1503 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 2081 1503 95 220 0 1858 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8324

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

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

[startup+1200.53 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 29236
/proc/meminfo: memFree=800912/2055920 swapFree=4183880/4192956
[pid=29037] ppid=29035 vsize=8324 CPUtime=1200.03
/proc/29037/stat : 29037 (sat7_bin) R 29035 29037 28429 0 -1 4194304 1520 0 0 0 120001 2 0 0 25 0 1 0 204241370 8523776 1503 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29037/statm: 2081 1503 95 220 0 1858 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.024996
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 8324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1520
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= 1772

runsolver used 0.771882 second user time and 2.52062 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Feb 18 23:53:58 UTC 2007

IDJOB= 297656
IDBENCH= 19967
IDSOLVER= 101
FILE ID= node65/297656-1171842838

PBS_JOBID= 3839712

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297656-1171842838/sat7_bin /tmp/evaluation/297656-1171842838/instance-297656-1171842838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-297656-1171842838 -o ROOT/results/node65/solver-297656-1171842838 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297656-1171842838/sat7_bin /tmp/evaluation/297656-1171842838/instance-297656-1171842838.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  742af8c49b83baf589639ee213385309

RANDOM SEED= 789631662

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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		: 3000.259
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:        807528 kB
Buffers:         49624 kB
Cached:        1068592 kB
SwapCached:       2900 kB
Active:         794976 kB
Inactive:       332800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807528 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:           106616 kB
Committed_AS:   517064 kB
PageTables:       1456 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 node65 on Mon Feb 19 00:14:01 UTC 2007