Trace number 309142

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 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
MD5SUMf2855b2d9ccbc6dfadefd43cb9f6aec1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.160975
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/node11/watcher-309142-1172535125 -o ROOT/results/node11/solver-309142-1172535125 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309142-1172535125/mxc /tmp/evaluation/309142-1172535125/instance-309142-1172535125.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: 1.09 1.04 1.00 3/77 11513
/proc/meminfo: memFree=1574528/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=1200 CPUtime=0
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 273467029 1228800 144 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 300 144 57 122 0 174 0

[startup+0.107655 s]
/proc/loadavg: 1.09 1.04 1.00 3/77 11513
/proc/meminfo: memFree=1574528/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=1468 CPUtime=0.1
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 232 0 0 0 10 0 0 0 18 0 1 0 273467029 1503232 214 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 367 214 67 122 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.515694 s]
/proc/loadavg: 1.09 1.04 1.00 3/77 11513
/proc/meminfo: memFree=1574528/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=1600 CPUtime=0.51
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 271 0 0 0 51 0 0 0 21 0 1 0 273467029 1638400 253 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 400 253 67 122 0 274 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1600

[startup+1.33579 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 11514
/proc/meminfo: memFree=1573560/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=1720 CPUtime=1.33
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 309 0 0 0 133 0 0 0 25 0 1 0 273467029 1761280 291 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 430 291 67 122 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1720

[startup+2.97198 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 11514
/proc/meminfo: memFree=1573240/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=1984 CPUtime=2.96
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 372 0 0 0 296 0 0 0 25 0 1 0 273467029 2031616 354 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 496 354 67 122 0 370 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1984

[startup+6.24837 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 11514
/proc/meminfo: memFree=1572984/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=2116 CPUtime=6.24
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 419 0 0 0 624 0 0 0 25 0 1 0 273467029 2166784 401 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519268 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 529 401 67 122 0 403 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2116

[startup+12.7071 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 11514
/proc/meminfo: memFree=1572536/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=2480 CPUtime=12.7
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 498 0 0 0 1270 0 0 0 25 0 1 0 273467029 2539520 480 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528457 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 620 480 67 122 0 494 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2480

[startup+25.5126 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 11514
/proc/meminfo: memFree=1572152/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=2844 CPUtime=25.49
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 586 0 0 0 2549 0 0 0 25 0 1 0 273467029 2912256 568 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519616 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 711 568 67 122 0 585 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2844

[startup+51.1247 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 11514
/proc/meminfo: memFree=1571704/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=3296 CPUtime=51.1
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 696 0 0 0 5110 0 0 0 25 0 1 0 273467029 3375104 678 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 824 678 67 122 0 698 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3296

[startup+102.342 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 11514
/proc/meminfo: memFree=1571064/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=3980 CPUtime=102.31
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 871 0 0 0 10230 1 0 0 25 0 1 0 273467029 4075520 853 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 995 853 67 122 0 869 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3980

[startup+162.372 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11514
/proc/meminfo: memFree=1570616/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=4308 CPUtime=162.31
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 952 0 0 0 16230 1 0 0 25 0 1 0 273467029 4411392 934 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1077 934 67 122 0 951 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4308

[startup+222.403 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11514
/proc/meminfo: memFree=1570232/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=4564 CPUtime=222.34
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1028 0 0 0 22232 2 0 0 25 0 1 0 273467029 4673536 1010 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1141 1010 67 122 0 1015 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4564

[startup+282.435 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11514
/proc/meminfo: memFree=1569912/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=4936 CPUtime=282.35
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1115 0 0 0 28233 2 0 0 25 0 1 0 273467029 5054464 1097 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528161 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1234 1097 67 122 0 1108 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4936

[startup+342.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1569720/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=5124 CPUtime=342.36
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1156 0 0 0 34233 3 0 0 25 0 1 0 273467029 5246976 1138 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1281 1138 67 122 0 1155 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5124

[startup+402.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1569400/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=5464 CPUtime=402.37
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1250 0 0 0 40234 3 0 0 25 0 1 0 273467029 5595136 1232 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1366 1232 67 122 0 1240 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 5464

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1569272/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=5648 CPUtime=462.39
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1291 0 0 0 46235 4 0 0 25 0 1 0 273467029 5783552 1273 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1412 1273 67 122 0 1286 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 5648

[startup+522.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1569080/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=5800 CPUtime=522.4
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1331 0 0 0 52236 4 0 0 25 0 1 0 273467029 5939200 1313 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1450 1313 67 122 0 1324 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 5800

[startup+582.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1569016/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=5864 CPUtime=582.42
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1354 0 0 0 58237 5 0 0 25 0 1 0 273467029 6004736 1336 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1466 1336 67 122 0 1340 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 5864

[startup+642.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1568696/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=6164 CPUtime=642.43
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1432 0 0 0 64238 5 0 0 25 0 1 0 273467029 6311936 1414 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1541 1414 67 122 0 1415 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 6164

[startup+702.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1568632/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=6308 CPUtime=702.45
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1464 0 0 0 70239 6 0 0 25 0 1 0 273467029 6459392 1446 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1577 1446 67 122 0 1451 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 6308

[startup+762.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1568504/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=6520 CPUtime=762.47
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1506 0 0 0 76240 7 0 0 25 0 1 0 273467029 6676480 1488 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1630 1488 67 122 0 1504 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 6520

[startup+822.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1568376/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=6592 CPUtime=822.48
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1527 0 0 0 82241 7 0 0 25 0 1 0 273467029 6750208 1509 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1648 1509 67 122 0 1522 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 6592

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1568312/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=6684 CPUtime=882.49
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1547 0 0 0 88241 8 0 0 25 0 1 0 273467029 6844416 1529 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1671 1529 67 122 0 1545 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 6684

[startup+942.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1568184/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=6684 CPUtime=942.5
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1562 0 0 0 94242 8 0 0 25 0 1 0 273467029 6844416 1544 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1671 1544 67 122 0 1545 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 6684

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1567992/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=7004 CPUtime=1002.52
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1626 0 0 0 100243 9 0 0 25 0 1 0 273467029 7172096 1608 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1751 1608 67 122 0 1625 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 7004

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1567992/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=7004 CPUtime=1062.53
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1629 0 0 0 106244 9 0 0 25 0 1 0 273467029 7172096 1611 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1751 1611 67 122 0 1625 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 7004

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1567864/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=7108 CPUtime=1122.55
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1654 0 0 0 112245 10 0 0 25 0 1 0 273467029 7278592 1636 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1777 1636 67 122 0 1651 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 7108

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1567736/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=7180 CPUtime=1182.56
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1688 0 0 0 118246 10 0 0 25 0 1 0 273467029 7352320 1670 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1795 1670 67 122 0 1669 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 7180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1567672/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=7264 CPUtime=1200.07
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1706 0 0 0 119997 10 0 0 25 0 1 0 273467029 7438336 1688 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1816 1688 67 122 0 1690 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7264

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11514
/proc/meminfo: memFree=1567672/2055920 swapFree=4192812/4192956
[pid=11513] ppid=11511 vsize=7264 CPUtime=1200.07
/proc/11513/stat : 11513 (mxc) R 11511 11513 10789 0 -1 4194304 1706 0 0 0 119997 10 0 0 25 0 1 0 273467029 7438336 1688 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11513/statm: 1816 1688 67 122 0 1690 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.110983
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 7264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1706
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= 2396

runsolver used 1.45878 second user time and 2.6566 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Tue Feb 27 00:12:05 UTC 2007

IDJOB= 309142
IDBENCH= 20251
IDSOLVER= 107
FILE ID= node11/309142-1172535125

PBS_JOBID= 3971632

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/309142-1172535125/mxc /tmp/evaluation/309142-1172535125/instance-309142-1172535125.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-309142-1172535125 -o ROOT/results/node11/solver-309142-1172535125 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309142-1172535125/mxc /tmp/evaluation/309142-1172535125/instance-309142-1172535125.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  f2855b2d9ccbc6dfadefd43cb9f6aec1

RANDOM SEED= 372699227

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1574944 kB
Buffers:         52092 kB
Cached:         315992 kB
SwapCached:          0 kB
Active:         245412 kB
Inactive:       165956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             660 kB
Writeback:           0 kB
Mapped:          62228 kB
Slab:            55180 kB
Committed_AS:   798232 kB
PageTables:       1756 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= 66559 MiB

End job on node11 on Tue Feb 27 00:32:07 UTC 2007