Trace number 337687

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
MXC 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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/node58/watcher-337687-1173672277 -o ROOT/results/node58/solver-337687-1173672277 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337687-1173672277/mxc /tmp/evaluation/337687-1173672277/instance-337687-1173672277.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: 0.99 0.98 0.99 3/64 15197
/proc/meminfo: memFree=1815208/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=1196 CPUtime=0
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 387184406 1224704 137 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 299 137 57 122 0 173 0

[startup+0.05228 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15197
/proc/meminfo: memFree=1815208/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=1328 CPUtime=0.04
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 188 0 0 0 4 0 0 0 18 0 1 0 387184406 1359872 172 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 332 172 59 122 0 206 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1328

[startup+0.101287 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15197
/proc/meminfo: memFree=1815208/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=1460 CPUtime=0.09
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 230 0 0 0 9 0 0 0 18 0 1 0 387184406 1495040 212 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 365 212 67 122 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301306 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15197
/proc/meminfo: memFree=1815208/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=1592 CPUtime=0.29
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 266 0 0 0 29 0 0 0 19 0 1 0 387184406 1630208 248 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 398 248 67 122 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.70135 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15197
/proc/meminfo: memFree=1815208/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=1592 CPUtime=0.69
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 293 0 0 0 69 0 0 0 22 0 1 0 387184406 1630208 275 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519150 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 398 275 67 122 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50144 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1814240/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=1856 CPUtime=1.49
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 333 0 0 0 149 0 0 0 25 0 1 0 387184406 1900544 315 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 464 315 67 122 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10161 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1813920/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=1984 CPUtime=3.09
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 385 0 0 0 309 0 0 0 25 0 1 0 387184406 2031616 367 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 496 367 67 122 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30297 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1813536/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=2344 CPUtime=6.29
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 451 0 0 0 629 0 0 0 25 0 1 0 387184406 2400256 433 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 586 433 67 122 0 460 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2344

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1813216/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=2588 CPUtime=12.69
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 527 0 0 0 1269 0 0 0 25 0 1 0 387184406 2650112 509 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 647 509 67 122 0 521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2588

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1812832/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=2944 CPUtime=25.48
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 612 0 0 0 2548 0 0 0 25 0 1 0 387184406 3014656 594 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 736 594 67 122 0 610 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2944

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1812384/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=3364 CPUtime=51.08
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 720 0 0 0 5108 0 0 0 25 0 1 0 387184406 3444736 702 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 841 702 67 122 0 715 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3364

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1811680/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=4012 CPUtime=102.27
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 875 0 0 0 10226 1 0 0 25 0 1 0 387184406 4108288 857 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1003 857 67 122 0 877 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4012

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1811168/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=4516 CPUtime=162.25
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 997 0 0 0 16224 1 0 0 25 0 1 0 387184406 4624384 979 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1129 979 67 122 0 1003 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4516

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1810784/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=4812 CPUtime=222.23
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1088 0 0 0 22222 1 0 0 25 0 1 0 387184406 4927488 1070 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1203 1070 67 122 0 1077 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4812

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1810400/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=5096 CPUtime=282.21
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1161 0 0 0 28220 1 0 0 25 0 1 0 387184406 5218304 1143 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1274 1143 67 122 0 1148 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5096

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1810208/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=5320 CPUtime=342.19
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1214 0 0 0 34218 1 0 0 25 0 1 0 387184406 5447680 1196 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1330 1196 67 122 0 1204 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5320

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1810016/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=5496 CPUtime=402.18
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1260 0 0 0 40216 2 0 0 25 0 1 0 387184406 5627904 1242 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1374 1242 67 122 0 1248 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5496

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1809888/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=5584 CPUtime=462.16
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1281 0 0 0 46214 2 0 0 25 0 1 0 387184406 5718016 1263 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1396 1263 67 122 0 1270 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5584

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1809824/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=5836 CPUtime=522.14
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1333 0 0 0 52212 2 0 0 25 0 1 0 387184406 5976064 1315 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1459 1315 67 122 0 1333 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5836

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1809440/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=6096 CPUtime=582.12
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1407 0 0 0 58210 2 0 0 25 0 1 0 387184406 6242304 1389 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1524 1389 67 122 0 1398 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6096

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1809184/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=6324 CPUtime=642.11
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1455 0 0 0 64209 2 0 0 25 0 1 0 387184406 6475776 1437 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1581 1437 67 122 0 1455 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6324

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1809120/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=6412 CPUtime=702.09
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1476 0 0 0 70207 2 0 0 25 0 1 0 387184406 6565888 1458 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1603 1458 67 122 0 1477 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 6412

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1809056/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=6548 CPUtime=762.07
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1515 0 0 0 76205 2 0 0 25 0 1 0 387184406 6705152 1494 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1637 1494 67 122 0 1511 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 6548

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1809056/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=6548 CPUtime=822.05
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1528 0 0 0 82203 2 0 0 25 0 1 0 387184406 6705152 1507 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1637 1507 67 122 0 1511 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 6548

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1808736/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=6852 CPUtime=882.04
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1597 0 0 0 88201 3 0 0 25 0 1 0 387184406 7016448 1576 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529385 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1713 1576 67 122 0 1587 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 6852

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1808544/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=6920 CPUtime=942.02
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1627 0 0 0 94199 3 0 0 25 0 1 0 387184406 7086080 1606 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1730 1606 67 122 0 1604 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 6920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1808544/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=7016 CPUtime=1002.01
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1632 0 0 0 100198 3 0 0 25 0 1 0 387184406 7184384 1611 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1754 1611 67 122 0 1628 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 7016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1808480/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=7080 CPUtime=1061.99
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1650 0 0 0 106196 3 0 0 25 0 1 0 387184406 7249920 1629 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1770 1629 67 122 0 1644 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 7080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1808416/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=7080 CPUtime=1121.97
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1656 0 0 0 112194 3 0 0 25 0 1 0 387184406 7249920 1635 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1770 1635 67 122 0 1644 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 7080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1808352/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=7172 CPUtime=1181.95
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1673 0 0 0 118192 3 0 0 25 0 1 0 387184406 7344128 1652 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1793 1652 67 122 0 1667 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 7172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1808352/2055920 swapFree=4170388/4192956
[pid=15197] ppid=15195 vsize=7172 CPUtime=1200.05
/proc/15197/stat : 15197 (mxc) R 15195 15197 14153 0 -1 4194304 1679 0 0 0 120002 3 0 0 25 0 1 0 387184406 7344128 1658 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15197/statm: 1793 1658 67 122 0 1667 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7172

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.040993
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 7176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1679
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= 2299

runsolver used 0.746886 second user time and 2.54061 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Mon Mar 12 04:04:37 UTC 2007

IDJOB= 337687
IDBENCH= 24705
IDSOLVER= 107
FILE ID= node58/337687-1173672277

PBS_JOBID= 4101704

Free space on /tmp= 66509 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337687-1173672277/mxc /tmp/evaluation/337687-1173672277/instance-337687-1173672277.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-337687-1173672277 -o ROOT/results/node58/solver-337687-1173672277 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337687-1173672277/mxc /tmp/evaluation/337687-1173672277/instance-337687-1173672277.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 407636308

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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:       1815616 kB
Buffers:         25776 kB
Cached:         154176 kB
SwapCached:      16840 kB
Active:          87188 kB
Inactive:       115564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815616 kB
SwapTotal:     4192956 kB
SwapFree:      4170388 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            23648 kB
Committed_AS:   809336 kB
PageTables:       1380 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= 66509 MiB

End job on node58 on Mon Mar 12 04:24:40 UTC 2007