Trace number 338059

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark224.011
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

Solver Data (download as text)

0.08/0.09	c Starting solver ...
0.08/0.09	c Restarting after 100 conflicts
0.09/0.10	c Restarting after 250 conflicts
0.09/0.11	c Restarting after 475 conflicts
0.09/0.12	c Restarting after 813 conflicts
0.09/0.14	c Restarting after 1319 conflicts
0.09/0.19	c Restarting after 2078 conflicts
0.19/0.26	c Restarting after 3217 conflicts
0.29/0.38	c Restarting after 4926 conflicts
0.49/0.58	c Restarting after 7488 conflicts
0.89/0.97	c Restarting after 11333 conflicts
1.59/1.63	c Restarting after 17100 conflicts
2.49/2.60	c Restarting after 25749 conflicts
4.29/4.31	c Restarting after 38723 conflicts
6.78/6.84	c Restarting after 58185 conflicts
11.18/11.26	c Restarting after 87377 conflicts
19.09/19.17	c Restarting after 131166 conflicts
34.88/34.98	c Restarting after 196852 conflicts
60.77/60.86	c Restarting after 295379 conflicts
100.66/100.75	c Restarting after 443168 conflicts
170.44/170.54	c Restarting after 664851 conflicts
291.99/292.19	c Restarting after 997376 conflicts
485.73/485.90	c Restarting after 1496164 conflicts
759.64/759.90	c Restarting after 2244347 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-338059-1173679667 -o ROOT/results/node12/solver-338059-1173679667 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338059-1173679667/sat7_bin /tmp/evaluation/338059-1173679667/instance-338059-1173679667.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.98 3/77 11507
/proc/meminfo: memFree=1513128/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=1328 CPUtime=0
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 387921175 1359872 167 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 332 167 88 220 0 109 0

[startup+0.0909071 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 11507
/proc/meminfo: memFree=1513128/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=2236 CPUtime=0.08
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 358 0 0 0 8 0 0 0 18 0 1 0 387921175 2289664 341 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134524915 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 559 342 89 220 0 336 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2236

[startup+0.101909 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 11507
/proc/meminfo: memFree=1513128/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=2240 CPUtime=0.09
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 395 0 0 0 9 0 0 0 18 0 1 0 387921175 2293760 378 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 560 378 95 220 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2240

[startup+0.301946 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 11507
/proc/meminfo: memFree=1513128/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=3268 CPUtime=0.29
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 539 0 0 0 29 0 0 0 19 0 1 0 387921175 3346432 522 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 817 522 95 220 0 594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3268

[startup+0.702017 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 11507
/proc/meminfo: memFree=1513128/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=3268 CPUtime=0.69
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 668 0 0 0 69 0 0 0 22 0 1 0 387921175 3346432 651 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134529986 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 817 651 95 220 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.50116 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 11508
/proc/meminfo: memFree=1510624/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=5320 CPUtime=1.49
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 792 0 0 0 149 0 0 0 25 0 1 0 387921175 5447680 775 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134529332 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 1330 775 95 220 0 1107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5320

[startup+3.10145 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 11508
/proc/meminfo: memFree=1510112/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=5320 CPUtime=3.09
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 882 0 0 0 309 0 0 0 25 0 1 0 387921175 5447680 865 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 1330 865 95 220 0 1107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5320

[startup+6.30202 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 11508
/proc/meminfo: memFree=1509472/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=5452 CPUtime=6.29
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 973 0 0 0 629 0 0 0 25 0 1 0 387921175 5582848 956 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 1363 956 95 220 0 1140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5452

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 11508
/proc/meminfo: memFree=1508904/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=5716 CPUtime=12.69
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 1107 0 0 0 1268 1 0 0 25 0 1 0 387921175 5853184 1090 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 1429 1090 95 220 0 1206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5716

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 11508
/proc/meminfo: memFree=1508008/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=5992 CPUtime=25.48
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 1313 0 0 0 2547 1 0 0 25 0 1 0 387921175 6135808 1296 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 1498 1296 95 220 0 1275 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5992

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 11508
/proc/meminfo: memFree=1507112/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=10648 CPUtime=51.07
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 1546 0 0 0 5106 1 0 0 25 0 1 0 387921175 10903552 1529 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 2662 1529 95 220 0 2439 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10648

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 11508
/proc/meminfo: memFree=1506024/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=11052 CPUtime=102.26
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 1804 0 0 0 10224 2 0 0 25 0 1 0 387921175 11317248 1787 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 2763 1787 95 220 0 2540 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11052

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11508
/proc/meminfo: memFree=1505000/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=11616 CPUtime=162.24
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2052 0 0 0 16221 3 0 0 25 0 1 0 387921175 11894784 2035 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 2904 2035 95 220 0 2681 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11616

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11508
/proc/meminfo: memFree=1504488/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=11896 CPUtime=222.22
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2180 0 0 0 22219 3 0 0 25 0 1 0 387921175 12181504 2163 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 2974 2163 95 220 0 2751 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11896

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11508
/proc/meminfo: memFree=1504168/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=12192 CPUtime=282.2
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2260 0 0 0 28216 4 0 0 25 0 1 0 387921175 12484608 2243 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3048 2243 95 220 0 2825 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12192

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11508
/proc/meminfo: memFree=1503720/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=12496 CPUtime=342.17
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2365 0 0 0 34213 4 0 0 25 0 1 0 387921175 12795904 2348 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3124 2348 95 220 0 2901 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12496

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11508
/proc/meminfo: memFree=1503272/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=12784 CPUtime=402.16
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2472 0 0 0 40211 5 0 0 25 0 1 0 387921175 13090816 2455 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3196 2455 95 220 0 2973 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12784

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11508
/proc/meminfo: memFree=1503080/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=12944 CPUtime=462.13
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2523 0 0 0 46208 5 0 0 25 0 1 0 387921175 13254656 2506 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3236 2506 95 220 0 3013 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12944

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11508
/proc/meminfo: memFree=1502696/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=13104 CPUtime=522.12
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2613 0 0 0 52206 6 0 0 25 0 1 0 387921175 13418496 2596 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3276 2596 95 220 0 3053 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13104

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11508
/proc/meminfo: memFree=1502504/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=13248 CPUtime=582.1
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2665 0 0 0 58203 7 0 0 25 0 1 0 387921175 13565952 2648 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3312 2648 95 220 0 3089 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13248

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11508
/proc/meminfo: memFree=1502248/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=13552 CPUtime=642.08
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2728 0 0 0 64201 7 0 0 25 0 1 0 387921175 13877248 2711 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3388 2711 95 220 0 3165 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 13552

[startup+702.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 11508
/proc/meminfo: memFree=1502056/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=13696 CPUtime=702.06
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2767 0 0 0 70198 8 0 0 25 0 1 0 387921175 14024704 2750 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134537515 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3424 2750 95 220 0 3201 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 13696

[startup+762.305 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 11508
/proc/meminfo: memFree=1501672/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=13840 CPUtime=762.04
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2853 0 0 0 76196 8 0 0 25 0 1 0 387921175 14172160 2836 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3460 2836 95 220 0 3237 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 13840

[startup+822.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 11508
/proc/meminfo: memFree=1501096/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=14128 CPUtime=822.02
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 2996 0 0 0 82193 9 0 0 25 0 1 0 387921175 14467072 2979 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3532 2979 95 220 0 3309 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 14128

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11508
/proc/meminfo: memFree=1500584/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=14304 CPUtime=881.99
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 3117 0 0 0 88190 9 0 0 25 0 1 0 387921175 14647296 3100 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3576 3100 95 220 0 3353 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 14304

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11508
/proc/meminfo: memFree=1500328/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=14448 CPUtime=941.98
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 3193 0 0 0 94188 10 0 0 25 0 1 0 387921175 14794752 3176 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3612 3176 95 220 0 3389 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 14448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11508
/proc/meminfo: memFree=1500136/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=14608 CPUtime=1001.96
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 3224 0 0 0 100185 11 0 0 25 0 1 0 387921175 14958592 3207 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3652 3207 95 220 0 3429 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 14608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11508
/proc/meminfo: memFree=1500072/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=14608 CPUtime=1061.94
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 3249 0 0 0 106183 11 0 0 25 0 1 0 387921175 14958592 3232 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3652 3232 95 220 0 3429 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 14608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11508
/proc/meminfo: memFree=1499880/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=14768 CPUtime=1121.92
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 3290 0 0 0 112180 12 0 0 25 0 1 0 387921175 15122432 3273 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3692 3273 95 220 0 3469 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 14768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11508
/proc/meminfo: memFree=1499880/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=14768 CPUtime=1181.9
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 3291 0 0 0 118178 12 0 0 25 0 1 0 387921175 15122432 3274 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3692 3274 95 220 0 3469 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 14768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11508
/proc/meminfo: memFree=1499816/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=14912 CPUtime=1200.09
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 3306 0 0 0 119997 12 0 0 25 0 1 0 387921175 15269888 3289 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3728 3289 95 220 0 3505 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14912

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11508
/proc/meminfo: memFree=1499816/2055920 swapFree=4156588/4192956
[pid=11507] ppid=11505 vsize=14912 CPUtime=1200.09
/proc/11507/stat : 11507 (sat7_bin) R 11505 11507 11202 0 -1 4194304 3306 0 0 0 119997 12 0 0 25 0 1 0 387921175 15269888 3289 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11507/statm: 3728 3289 95 220 0 3505 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.98
CPU system time (s): 0.12998
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 14912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3306
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= 1733

runsolver used 1.43578 second user time and 2.92955 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Mar 12 06:07:47 UTC 2007

IDJOB= 338059
IDBENCH= 24714
IDSOLVER= 101
FILE ID= node12/338059-1173679667

PBS_JOBID= 4101477

Free space on /tmp= 66292 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338059-1173679667/sat7_bin /tmp/evaluation/338059-1173679667/instance-338059-1173679667.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-338059-1173679667 -o ROOT/results/node12/solver-338059-1173679667 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338059-1173679667/sat7_bin /tmp/evaluation/338059-1173679667/instance-338059-1173679667.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  92c8b4fc23a7c22313979a2d9b3b5a58

RANDOM SEED= 921425375

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1513536 kB
Buffers:         38460 kB
Cached:         410636 kB
SwapCached:      14596 kB
Active:         277212 kB
Inactive:       194340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513536 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          29496 kB
Slab:            56380 kB
Committed_AS:  1718220 kB
PageTables:       1692 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= 66292 MiB

End job on node12 on Mon Mar 12 06:27:50 UTC 2007