Trace number 319152

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) 1200.09 1200.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark499.241
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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/node70/watcher-319152-1172973126 -o ROOT/results/node70/solver-319152-1172973126 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319152-1172973126/mxc /tmp/evaluation/319152-1172973126/instance-319152-1172973126.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 0.97 0.92 3/64 22416
/proc/meminfo: memFree=1088872/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=1244 CPUtime=0
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 23264799 1273856 170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 311 170 59 122 0 185 0

[startup+0.032461 s]
/proc/loadavg: 0.91 0.97 0.92 3/64 22416
/proc/meminfo: memFree=1088872/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=1244 CPUtime=0.03
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 187 0 0 0 3 0 0 0 18 0 1 0 23264799 1273856 171 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529720 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 311 171 59 122 0 185 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1244

[startup+0.101467 s]
/proc/loadavg: 0.91 0.97 0.92 3/64 22416
/proc/meminfo: memFree=1088872/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=1376 CPUtime=0.09
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 224 0 0 0 9 0 0 0 18 0 1 0 23264799 1409024 208 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528471 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 344 208 59 122 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1376

[startup+0.301486 s]
/proc/loadavg: 0.91 0.97 0.92 3/64 22416
/proc/meminfo: memFree=1088872/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=1648 CPUtime=0.29
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 296 0 0 0 29 0 0 0 19 0 1 0 23264799 1687552 278 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535085 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 412 278 67 122 0 286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1648

[startup+0.701526 s]
/proc/loadavg: 0.91 0.97 0.92 3/64 22416
/proc/meminfo: memFree=1088872/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=1648 CPUtime=0.69
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 302 0 0 0 69 0 0 0 22 0 1 0 23264799 1687552 284 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 412 285 67 122 0 286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1648

[startup+1.50161 s]
/proc/loadavg: 0.91 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1087968/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=1780 CPUtime=1.49
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 322 0 0 0 149 0 0 0 25 0 1 0 23264799 1822720 304 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 445 304 67 122 0 319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1780

[startup+3.10177 s]
/proc/loadavg: 0.91 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1087648/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=2308 CPUtime=3.09
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 456 0 0 0 309 0 0 0 25 0 1 0 23264799 2363392 438 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 577 438 67 122 0 451 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2308

[startup+6.30109 s]
/proc/loadavg: 0.92 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1087008/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=2440 CPUtime=6.29
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 497 0 0 0 629 0 0 0 25 0 1 0 23264799 2498560 479 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 610 479 67 122 0 484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2440

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1086560/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=2812 CPUtime=12.69
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 586 0 0 0 1269 0 0 0 25 0 1 0 23264799 2879488 568 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519332 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 703 568 67 122 0 577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2812

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1086048/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=3316 CPUtime=25.48
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 710 0 0 0 2548 0 0 0 25 0 1 0 23264799 3395584 692 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 829 692 67 122 0 703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3316

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1085536/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=3832 CPUtime=51.08
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 838 0 0 0 5108 0 0 0 25 0 1 0 23264799 3923968 820 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 958 820 67 122 0 832 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3832

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1084448/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=4868 CPUtime=102.26
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1109 0 0 0 10226 0 0 0 25 0 1 0 23264799 4984832 1091 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1217 1091 67 122 0 1091 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4868

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1084128/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=5204 CPUtime=162.24
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1171 0 0 0 16224 0 0 0 25 0 1 0 23264799 5328896 1153 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1301 1153 67 122 0 1175 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5204

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1083296/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=5976 CPUtime=222.23
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1381 0 0 0 22222 1 0 0 25 0 1 0 23264799 6119424 1363 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1494 1363 67 122 0 1368 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5976

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1082976/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=6192 CPUtime=282.22
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1445 0 0 0 28221 1 0 0 25 0 1 0 23264799 6340608 1424 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1548 1424 67 122 0 1422 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6192

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1082976/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=6324 CPUtime=342.2
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1464 0 0 0 34219 1 0 0 25 0 1 0 23264799 6475776 1443 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1581 1443 67 122 0 1455 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6324

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1082656/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=6588 CPUtime=402.18
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1529 0 0 0 40217 1 0 0 25 0 1 0 23264799 6746112 1508 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1647 1508 67 122 0 1521 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6588

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22417
/proc/meminfo: memFree=1082656/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=6588 CPUtime=462.17
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1529 0 0 0 46216 1 0 0 25 0 1 0 23264799 6746112 1508 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1647 1508 67 122 0 1521 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6588

[startup+522.302 s]
/proc/loadavg: 1.06 0.99 0.93 2/65 22417
/proc/meminfo: memFree=1082464/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=6844 CPUtime=522.15
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1590 0 0 0 52214 1 0 0 25 0 1 0 23264799 7008256 1569 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1711 1569 67 122 0 1585 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6844

[startup+582.301 s]
/proc/loadavg: 1.08 1.00 0.93 2/71 22541
/proc/meminfo: memFree=1080424/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=7484 CPUtime=582.09
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1765 0 0 0 58206 3 0 0 25 0 1 0 23264799 7663616 1744 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1871 1744 67 122 0 1745 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7484

[startup+642.301 s]
/proc/loadavg: 1.09 1.01 0.94 2/65 22615
/proc/meminfo: memFree=1081248/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=7624 CPUtime=642.04
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1833 0 0 0 64200 4 0 0 25 0 1 0 23264799 7806976 1782 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531340 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1906 1782 67 122 0 1780 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7624

[startup+702.301 s]
/proc/loadavg: 1.08 1.03 0.94 2/65 22615
/proc/meminfo: memFree=1081312/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=7776 CPUtime=702.01
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1870 0 0 0 70197 4 0 0 25 0 1 0 23264799 7962624 1819 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1944 1819 67 122 0 1818 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 7776

[startup+762.305 s]
/proc/loadavg: 1.03 1.02 0.94 2/65 22615
/proc/meminfo: memFree=1081248/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=7776 CPUtime=762
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1870 0 0 0 76196 4 0 0 25 0 1 0 23264799 7962624 1819 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 1944 1819 67 122 0 1818 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 7776

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 22615
/proc/meminfo: memFree=1081184/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=8264 CPUtime=821.98
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1971 0 0 0 82194 4 0 0 25 0 1 0 23264799 8462336 1920 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 2066 1920 67 122 0 1940 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 8264

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 22615
/proc/meminfo: memFree=1080864/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=8092 CPUtime=881.96
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1971 0 0 0 88192 4 0 0 25 0 1 0 23264799 8286208 1899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530750 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 2023 1899 67 122 0 1897 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 8092

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22615
/proc/meminfo: memFree=1080992/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=8092 CPUtime=941.95
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1971 0 0 0 94191 4 0 0 25 0 1 0 23264799 8286208 1899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529777 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 2023 1899 67 122 0 1897 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 8092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22615
/proc/meminfo: memFree=1081056/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=8092 CPUtime=1001.93
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1971 0 0 0 100189 4 0 0 25 0 1 0 23264799 8286208 1899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530604 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 2023 1899 67 122 0 1897 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 8092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22615
/proc/meminfo: memFree=1081120/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=8092 CPUtime=1061.91
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 1971 0 0 0 106187 4 0 0 25 0 1 0 23264799 8286208 1899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528299 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 2023 1899 67 122 0 1897 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 8092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22615
/proc/meminfo: memFree=1080736/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=8388 CPUtime=1121.9
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 2062 0 0 0 112186 4 0 0 25 0 1 0 23264799 8589312 1973 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 2097 1973 67 122 0 1971 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 8388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22615
/proc/meminfo: memFree=1080736/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=8356 CPUtime=1181.88
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 2062 0 0 0 118184 4 0 0 25 0 1 0 23264799 8556544 1965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 2089 1965 67 122 0 1963 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 8356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22615
/proc/meminfo: memFree=1080736/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=8356 CPUtime=1200.08
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 2062 0 0 0 120004 4 0 0 25 0 1 0 23264799 8556544 1965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 2089 1965 67 122 0 1963 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8356

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 0.94 2/65 22615
/proc/meminfo: memFree=1080736/2055920 swapFree=4192956/4192956
[pid=22416] ppid=22414 vsize=8356 CPUtime=1200.08
/proc/22416/stat : 22416 (mxc) R 22414 22416 20996 0 -1 4194304 2062 0 0 0 120004 4 0 0 25 0 1 0 23264799 8556544 1965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 2089 1965 67 122 0 1963 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.046992
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 8488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2062
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= 2562

runsolver used 0.790879 second user time and 2.57461 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Sun Mar  4 01:52:06 UTC 2007

IDJOB= 319152
IDBENCH= 20472
IDSOLVER= 107
FILE ID= node70/319152-1172973126

PBS_JOBID= 4012038

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/319152-1172973126/mxc /tmp/evaluation/319152-1172973126/instance-319152-1172973126.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-319152-1172973126 -o ROOT/results/node70/solver-319152-1172973126 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319152-1172973126/mxc /tmp/evaluation/319152-1172973126/instance-319152-1172973126.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 413531550

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:       1089280 kB
Buffers:         41848 kB
Cached:         856024 kB
SwapCached:          0 kB
Active:         708636 kB
Inactive:       204652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1089280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          25540 kB
Slab:            39380 kB
Committed_AS:    81356 kB
PageTables:       1396 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 node70 on Sun Mar  4 02:12:08 UTC 2007