Trace number 332851

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) 1200.07 1200.42

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
MD5SUM922dc9f32281b0c4efd640c112a641b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.75373
Satisfiable
(Un)Satisfiability was proved
Number of variables864
Number of clauses32700
Sum of the clauses size256765
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228
Number of clauses of size 3180
Number of clauses of size 4348
Number of clauses of size 51746
Number of clauses of size over 530396

Solver Data (download as text)

0.19/0.28	c Starting solver ...
0.19/0.29	c Restarting after 100 conflicts
0.29/0.30	c Restarting after 252 conflicts
0.29/0.30	c Restarting after 477 conflicts
0.29/0.31	c Restarting after 814 conflicts
0.29/0.32	c Restarting after 1321 conflicts
0.29/0.34	c Restarting after 2080 conflicts
0.29/0.37	c Restarting after 3220 conflicts
0.39/0.43	c Restarting after 4928 conflicts
0.49/0.51	c Restarting after 7490 conflicts
0.59/0.64	c Restarting after 11336 conflicts
0.79/0.87	c Restarting after 17102 conflicts
1.09/1.16	c Restarting after 25751 conflicts
1.79/1.87	c Restarting after 38725 conflicts
2.99/3.09	c Restarting after 58186 conflicts
5.19/5.21	c Restarting after 87379 conflicts
10.68/10.71	c Restarting after 131168 conflicts
17.38/17.42	c Restarting after 196853 conflicts
35.18/35.26	c Restarting after 295379 conflicts
56.07/56.11	c Restarting after 443168 conflicts
93.26/93.39	c Restarting after 664852 conflicts
154.65/154.73	c Restarting after 997377 conflicts
294.31/294.43	c Restarting after 1496165 conflicts
582.41/582.65	c Restarting after 2244349 conflicts
1020.18/1020.58	c Restarting after 3366624 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/node1/watcher-332851-1173492846 -o ROOT/results/node1/solver-332851-1173492846 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332851-1173492846/sat7_bin /tmp/evaluation/332851-1173492846/instance-332851-1173492846.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: 1.00 1.00 1.07 3/77 12120
/proc/meminfo: memFree=1685488/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=1224 CPUtime=0
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 369239676 1253376 132 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 306 132 87 220 0 83 0

[startup+0.0711119 s]
/proc/loadavg: 1.00 1.00 1.07 3/77 12120
/proc/meminfo: memFree=1685488/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=2000 CPUtime=0.06
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 293 0 0 0 6 0 0 0 18 0 1 0 369239676 2048000 276 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 500 276 88 220 0 277 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2000

[startup+0.101115 s]
/proc/loadavg: 1.00 1.00 1.07 3/77 12120
/proc/meminfo: memFree=1685488/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=2132 CPUtime=0.09
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 357 0 0 0 9 0 0 0 18 0 1 0 369239676 2183168 340 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 533 340 88 220 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.301137 s]
/proc/loadavg: 1.00 1.00 1.07 3/77 12120
/proc/meminfo: memFree=1685488/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=5216 CPUtime=0.29
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 807 0 0 0 29 0 0 0 19 0 1 0 369239676 5341184 790 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 1304 791 95 220 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.701185 s]
/proc/loadavg: 1.00 1.00 1.07 3/77 12120
/proc/meminfo: memFree=1685488/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=9584 CPUtime=0.69
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 1238 0 0 0 69 0 0 0 23 0 1 0 369239676 9814016 1221 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 2396 1221 95 220 0 2173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9584

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 12121
/proc/meminfo: memFree=1679784/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=9848 CPUtime=1.49
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 2054 0 0 0 149 0 0 0 25 0 1 0 369239676 10084352 2037 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 2462 2037 95 220 0 2239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9848

[startup+3.10246 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 12121
/proc/meminfo: memFree=1676520/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=14344 CPUtime=3.09
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 2732 0 0 0 308 1 0 0 25 0 1 0 369239676 14688256 2715 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 3586 2715 95 220 0 3363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14344

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 12121
/proc/meminfo: memFree=1669928/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=19316 CPUtime=6.29
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 4139 0 0 0 628 1 0 0 25 0 1 0 369239676 19779584 4122 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 4829 4122 95 220 0 4606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19316

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 12121
/proc/meminfo: memFree=1662440/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=24332 CPUtime=12.68
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 5813 0 0 0 1265 3 0 0 25 0 1 0 369239676 24915968 5796 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 6083 5796 95 220 0 5860 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24332

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 12121
/proc/meminfo: memFree=1655848/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=33872 CPUtime=25.49
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 7494 0 0 0 2544 5 0 0 25 0 1 0 369239676 34684928 7477 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 8468 7477 95 220 0 8245 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33872

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 12121
/proc/meminfo: memFree=1650920/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=39728 CPUtime=51.07
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 8667 0 0 0 5101 6 0 0 25 0 1 0 369239676 40681472 8650 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 9932 8650 95 220 0 9709 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39728

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 12121
/proc/meminfo: memFree=1638184/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=51504 CPUtime=102.27
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 11847 0 0 0 10217 10 0 0 25 0 1 0 369239676 52740096 11830 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 12876 11830 95 220 0 12653 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51504

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 12121
/proc/meminfo: memFree=1624488/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=66756 CPUtime=162.24
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 15244 0 0 0 16211 13 0 0 25 0 1 0 369239676 68358144 15227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 16689 15227 95 220 0 16466 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66756

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 12121
/proc/meminfo: memFree=1621416/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=68016 CPUtime=222.22
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 16005 0 0 0 22208 14 0 0 25 0 1 0 369239676 69648384 15988 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 17004 15988 95 220 0 16781 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 68016

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 12121
/proc/meminfo: memFree=1619496/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=69412 CPUtime=282.21
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 16491 0 0 0 28205 16 0 0 25 0 1 0 369239676 71077888 16474 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 17353 16474 95 220 0 17130 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 69412

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 12121
/proc/meminfo: memFree=1616744/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=74600 CPUtime=342.19
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 17200 0 0 0 34202 17 0 0 25 0 1 0 369239676 76390400 17183 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 18650 17183 95 220 0 18427 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 74600

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 12121
/proc/meminfo: memFree=1613992/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=75652 CPUtime=402.17
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 17947 0 0 0 40200 17 0 0 25 0 1 0 369239676 77467648 17897 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 18913 17897 95 220 0 18690 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 75652

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 12121
/proc/meminfo: memFree=1608488/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=80468 CPUtime=462.15
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 19309 0 0 0 46197 18 0 0 25 0 1 0 369239676 82399232 19226 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 20117 19226 95 220 0 19894 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 80468

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 12121
/proc/meminfo: memFree=1605992/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=85676 CPUtime=522.14
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 19954 0 0 0 52194 20 0 0 25 0 1 0 369239676 87732224 19838 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 21419 19838 95 220 0 21196 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 85676

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 12121
/proc/meminfo: memFree=1605096/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=86136 CPUtime=582.11
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 20180 0 0 0 58191 20 0 0 25 0 1 0 369239676 88203264 20064 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 21534 20064 95 220 0 21311 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 86136

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 12121
/proc/meminfo: memFree=1600552/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=91788 CPUtime=642.11
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 21312 0 0 0 64189 22 0 0 25 0 1 0 369239676 93990912 21196 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 22947 21196 95 220 0 22724 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 91788

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 12121
/proc/meminfo: memFree=1592552/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=100996 CPUtime=702.08
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 23358 0 0 0 70184 24 0 0 25 0 1 0 369239676 103419904 23209 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 25249 23209 95 220 0 25026 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 100996

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12121
/proc/meminfo: memFree=1590376/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=101512 CPUtime=762.07
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 23879 0 0 0 76182 25 0 0 25 0 1 0 369239676 103948288 23730 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 25378 23730 95 220 0 25155 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 101512

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12121
/proc/meminfo: memFree=1589928/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=102156 CPUtime=822.04
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 23999 0 0 0 82179 25 0 0 25 0 1 0 369239676 104607744 23850 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525691 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 25539 23850 95 220 0 25316 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 102156

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12121
/proc/meminfo: memFree=1589544/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=102156 CPUtime=882.03
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 24096 0 0 0 88177 26 0 0 25 0 1 0 369239676 104607744 23947 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 25539 23947 95 220 0 25316 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 102156

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12121
/proc/meminfo: memFree=1588328/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=102812 CPUtime=942.01
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 24424 0 0 0 94175 26 0 0 25 0 1 0 369239676 105279488 24242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 25703 24242 95 220 0 25480 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 102812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12121
/proc/meminfo: memFree=1587176/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=103396 CPUtime=1001.99
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 24712 0 0 0 100172 27 0 0 25 0 1 0 369239676 105877504 24530 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 25849 24530 95 220 0 25626 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 103396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12121
/proc/meminfo: memFree=1582888/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=108728 CPUtime=1061.97
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 25838 0 0 0 106169 28 0 0 25 0 1 0 369239676 111337472 25623 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 27182 25623 95 220 0 26959 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 108728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12121
/proc/meminfo: memFree=1581416/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=113220 CPUtime=1121.96
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 26190 0 0 0 112167 29 0 0 25 0 1 0 369239676 115937280 25975 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 28305 25975 95 220 0 28082 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 113220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12121
/proc/meminfo: memFree=1579944/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=114132 CPUtime=1181.94
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 26578 0 0 0 118164 30 0 0 25 0 1 0 369239676 116871168 26347 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 28533 26347 95 220 0 28310 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 114132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12121
/proc/meminfo: memFree=1579944/2055920 swapFree=4159120/4192956
[pid=12120] ppid=12118 vsize=114132 CPUtime=1200.04
/proc/12120/stat : 12120 (sat7_bin) R 12118 12120 11728 0 -1 4194304 26582 0 0 0 119974 30 0 0 25 0 1 0 369239676 116871168 26351 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 28533 26351 95 220 0 28310 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 114132

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.319951
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 114132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26582
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= 25338

runsolver used 1.47178 second user time and 2.89656 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Mar 10 02:14:06 UTC 2007

IDJOB= 332851
IDBENCH= 24590
IDSOLVER= 101
FILE ID= node1/332851-1173492846

PBS_JOBID= 4101102

Free space on /tmp= 66400 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332851-1173492846/sat7_bin /tmp/evaluation/332851-1173492846/instance-332851-1173492846.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-332851-1173492846 -o ROOT/results/node1/solver-332851-1173492846 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332851-1173492846/sat7_bin /tmp/evaluation/332851-1173492846/instance-332851-1173492846.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  922dc9f32281b0c4efd640c112a641b6

RANDOM SEED= 64172302

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1685960 kB
Buffers:         39656 kB
Cached:         256832 kB
SwapCached:      13660 kB
Active:         141568 kB
Inactive:       177740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685960 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          29580 kB
Slab:            36288 kB
Committed_AS:  1148728 kB
PageTables:       1740 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= 66400 MiB

End job on node1 on Sat Mar 10 02:34:08 UTC 2007