Trace number 309388

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) 1200.04 1200.52

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
MD5SUM202e2057dc8114964b5b3ec133b76d59
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.230964
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-309388-1172540590 -o ROOT/results/node26/solver-309388-1172540590 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309388-1172540590/mxc /tmp/evaluation/309388-1172540590/instance-309388-1172540590.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20835
/proc/meminfo: memFree=1897456/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=1200 CPUtime=0
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 274012623 1228800 144 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 300 144 57 122 0 174 0

[startup+0.106842 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20835
/proc/meminfo: memFree=1897456/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=1472 CPUtime=0.1
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 233 0 0 0 10 0 0 0 18 0 1 0 274012623 1507328 215 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 368 215 67 122 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1472

[startup+0.514913 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20835
/proc/meminfo: memFree=1897456/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=1604 CPUtime=0.51
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 272 0 0 0 51 0 0 0 22 0 1 0 274012623 1642496 254 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530040 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 401 254 67 122 0 275 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1604

[startup+1.33505 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1896488/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=1736 CPUtime=1.33
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 328 0 0 0 133 0 0 0 25 0 1 0 274012623 1777664 310 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 434 310 67 122 0 308 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1736

[startup+2.97134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1896168/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=1992 CPUtime=2.96
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 365 0 0 0 296 0 0 0 25 0 1 0 274012623 2039808 347 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 498 347 67 122 0 372 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1992

[startup+6.24991 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1895912/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=2112 CPUtime=6.24
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 421 0 0 0 624 0 0 0 25 0 1 0 274012623 2162688 403 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 528 403 67 122 0 402 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2112

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1895528/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=2500 CPUtime=12.69
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 503 0 0 0 1269 0 0 0 25 0 1 0 274012623 2560000 485 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 625 485 67 122 0 499 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2500

[startup+25.5103 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1895272/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=2764 CPUtime=25.49
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 578 0 0 0 2549 0 0 0 25 0 1 0 274012623 2830336 560 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 691 560 67 122 0 565 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2764

[startup+51.1207 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1894760/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=3260 CPUtime=51.09
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 695 0 0 0 5109 0 0 0 25 0 1 0 274012623 3338240 677 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 815 677 67 122 0 689 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3260

[startup+102.338 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1894120/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=3812 CPUtime=102.3
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 831 0 0 0 10229 1 0 0 25 0 1 0 274012623 3903488 813 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 953 813 67 122 0 827 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3812

[startup+162.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1893608/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=4312 CPUtime=162.3
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 948 0 0 0 16229 1 0 0 25 0 1 0 274012623 4415488 930 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1078 930 67 122 0 952 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4312

[startup+222.392 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1893224/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=4640 CPUtime=222.31
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1035 0 0 0 22229 2 0 0 25 0 1 0 274012623 4751360 1017 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1160 1017 67 122 0 1034 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 4640

[startup+282.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1892648/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=5116 CPUtime=282.31
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1157 0 0 0 28229 2 0 0 25 0 1 0 274012623 5238784 1139 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1279 1139 67 122 0 1153 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 5116

[startup+342.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1892584/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=5208 CPUtime=342.32
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1190 0 0 0 34229 3 0 0 25 0 1 0 274012623 5332992 1158 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1302 1158 67 122 0 1176 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 5208

[startup+402.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1892328/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=5472 CPUtime=402.33
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1257 0 0 0 40230 3 0 0 25 0 1 0 274012623 5603328 1225 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1368 1225 67 122 0 1242 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 5472

[startup+462.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1892008/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=5708 CPUtime=462.34
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1325 0 0 0 46231 3 0 0 25 0 1 0 274012623 5844992 1293 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1427 1293 67 122 0 1301 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 5708

[startup+522.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1891880/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=5820 CPUtime=522.35
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1343 0 0 0 52231 4 0 0 25 0 1 0 274012623 5959680 1311 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1455 1311 67 122 0 1329 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 5820

[startup+582.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1891816/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=5908 CPUtime=582.36
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1361 0 0 0 58232 4 0 0 25 0 1 0 274012623 6049792 1329 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1477 1329 67 122 0 1351 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 5908

[startup+642.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1891496/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=6136 CPUtime=642.37
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1434 0 0 0 64232 5 0 0 25 0 1 0 274012623 6283264 1402 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1534 1402 67 122 0 1408 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 6136

[startup+702.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20836
/proc/meminfo: memFree=1891240/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=6408 CPUtime=702.38
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1493 0 0 0 70233 5 0 0 25 0 1 0 274012623 6561792 1461 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1602 1461 67 122 0 1476 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 6408

[startup+762.648 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 20836
/proc/meminfo: memFree=1890984/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=6584 CPUtime=762.39
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1533 0 0 0 76233 6 0 0 25 0 1 0 274012623 6742016 1501 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1646 1501 67 122 0 1520 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 6584

[startup+822.681 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20836
/proc/meminfo: memFree=1891048/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=6584 CPUtime=822.4
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1549 0 0 0 82234 6 0 0 25 0 1 0 274012623 6742016 1517 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1646 1517 67 122 0 1520 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 6584

[startup+882.705 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20836
/proc/meminfo: memFree=1890792/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=6768 CPUtime=882.41
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1596 0 0 0 88234 7 0 0 25 0 1 0 274012623 6930432 1564 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1692 1564 67 122 0 1566 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 6768

[startup+942.727 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20836
/proc/meminfo: memFree=1890792/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=6768 CPUtime=942.41
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1596 0 0 0 94234 7 0 0 25 0 1 0 274012623 6930432 1564 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1692 1564 67 122 0 1566 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 6768

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20836
/proc/meminfo: memFree=1890600/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=6876 CPUtime=1002.41
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1623 0 0 0 100234 7 0 0 25 0 1 0 274012623 7041024 1591 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1719 1591 67 122 0 1593 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 6876

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20836
/proc/meminfo: memFree=1890408/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=7076 CPUtime=1062.43
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1669 0 0 0 106235 8 0 0 25 0 1 0 274012623 7245824 1637 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1769 1637 67 122 0 1643 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 7076

[startup+1122.84 s]
/proc/loadavg: 1.06 1.01 1.00 2/84 20954
/proc/meminfo: memFree=1888880/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=7076 CPUtime=1122.42
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1675 0 0 0 112234 8 0 0 25 0 1 0 274012623 7245824 1643 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20835/statm: 1769 1643 67 122 0 1643 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 7076

[startup+1182.89 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 21034
/proc/meminfo: memFree=1889704/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=7304 CPUtime=1182.41
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1732 0 0 0 118232 9 0 0 25 0 1 0 274012623 7479296 1700 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1826 1700 67 122 0 1700 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 7304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 21034
/proc/meminfo: memFree=1889704/2055920 swapFree=4154888/4192956
[pid=20835] ppid=20833 vsize=7300 CPUtime=1200.02
/proc/20835/stat : 20835 (mxc) R 20833 20835 19662 0 -1 4194304 1732 0 0 0 119993 9 0 0 25 0 1 0 274012623 7475200 1700 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/20835/statm: 1825 1700 67 122 0 1699 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7300

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): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.098984
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 7332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1732
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= 25764

runsolver used 1.2908 second user time and 2.71759 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Tue Feb 27 01:43:10 UTC 2007

IDJOB= 309388
IDBENCH= 20258
IDSOLVER= 107
FILE ID= node26/309388-1172540590

PBS_JOBID= 3971815

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/309388-1172540590/mxc /tmp/evaluation/309388-1172540590/instance-309388-1172540590.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-309388-1172540590 -o ROOT/results/node26/solver-309388-1172540590 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309388-1172540590/mxc /tmp/evaluation/309388-1172540590/instance-309388-1172540590.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  202e2057dc8114964b5b3ec133b76d59

RANDOM SEED= 230148101

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1897864 kB
Buffers:         25824 kB
Cached:          78580 kB
SwapCached:      17588 kB
Active:          81624 kB
Inactive:        48336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897864 kB
SwapTotal:     4192956 kB
SwapFree:      4154888 kB
Dirty:             664 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            13680 kB
Committed_AS:   719792 kB
PageTables:       1712 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= 66558 MiB

End job on node26 on Tue Feb 27 02:03:12 UTC 2007