Trace number 310126

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) 1200.02 1200.37

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S622482268-08-UNKNOWN.cnf
MD5SUM08c9dc3eb03c6eeaa15210bb25b83d4d
Bench CategoryRANDOM (random 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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/node5/watcher-310126-1172554062 -o ROOT/results/node5/solver-310126-1172554062 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310126-1172554062/mxc /tmp/evaluation/310126-1172554062/instance-310126-1172554062.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 17934
/proc/meminfo: memFree=1664480/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=1196 CPUtime=0
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 275361060 1224704 157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134775504 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 299 157 57 122 0 173 0

[startup+0.107216 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17934
/proc/meminfo: memFree=1664480/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=1460 CPUtime=0.1
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 227 0 0 0 10 0 0 0 18 0 1 0 275361060 1495040 211 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 365 211 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.515261 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17934
/proc/meminfo: memFree=1664480/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=1600 CPUtime=0.51
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 292 0 0 0 51 0 0 0 22 0 1 0 275361060 1638400 274 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 400 274 67 122 0 274 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1600

[startup+1.33535 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17935
/proc/meminfo: memFree=1663384/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=1864 CPUtime=1.33
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 350 0 0 0 133 0 0 0 25 0 1 0 275361060 1908736 332 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 466 332 67 122 0 340 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1864

[startup+2.97154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17935
/proc/meminfo: memFree=1663064/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=2112 CPUtime=2.96
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 409 0 0 0 296 0 0 0 25 0 1 0 275361060 2162688 391 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 528 391 67 122 0 402 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2112

[startup+6.24791 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17935
/proc/meminfo: memFree=1662680/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=2372 CPUtime=6.24
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 472 0 0 0 624 0 0 0 25 0 1 0 275361060 2428928 454 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 593 454 67 122 0 467 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2372

[startup+12.7056 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17935
/proc/meminfo: memFree=1662296/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=2716 CPUtime=12.7
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 561 0 0 0 1270 0 0 0 25 0 1 0 275361060 2781184 543 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530546 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 679 543 67 122 0 553 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2716

[startup+25.5151 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17935
/proc/meminfo: memFree=1661784/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=3200 CPUtime=25.5
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 669 0 0 0 2550 0 0 0 25 0 1 0 275361060 3276800 651 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 800 651 67 122 0 674 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3200

[startup+51.124 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17935
/proc/meminfo: memFree=1661272/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=3708 CPUtime=51.1
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 802 0 0 0 5110 0 0 0 25 0 1 0 275361060 3796992 784 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 927 784 67 122 0 801 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3708

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17935
/proc/meminfo: memFree=1660568/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=4320 CPUtime=102.3
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 963 0 0 0 10229 1 0 0 25 0 1 0 275361060 4423680 945 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1080 945 67 122 0 954 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4320

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17935
/proc/meminfo: memFree=1660056/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=4804 CPUtime=162.32
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1081 0 0 0 16230 2 0 0 25 0 1 0 275361060 4919296 1063 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1201 1063 67 122 0 1075 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4804

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17935
/proc/meminfo: memFree=1659608/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=5208 CPUtime=222.33
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1169 0 0 0 22231 2 0 0 25 0 1 0 275361060 5332992 1151 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534105 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1302 1151 67 122 0 1176 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5208

[startup+282.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17935
/proc/meminfo: memFree=1659224/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=5484 CPUtime=282.33
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1259 0 0 0 28231 2 0 0 25 0 1 0 275361060 5615616 1241 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1371 1241 67 122 0 1245 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 5484

[startup+342.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17935
/proc/meminfo: memFree=1658776/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=6000 CPUtime=342.34
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1380 0 0 0 34231 3 0 0 25 0 1 0 275361060 6144000 1362 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1500 1362 67 122 0 1374 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 6000

[startup+402.486 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 17935
/proc/meminfo: memFree=1658584/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=6196 CPUtime=402.36
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1431 0 0 0 40232 4 0 0 25 0 1 0 275361060 6344704 1413 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1549 1413 67 122 0 1423 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 6196

[startup+462.515 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17935
/proc/meminfo: memFree=1658392/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=6392 CPUtime=462.37
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1472 0 0 0 46233 4 0 0 25 0 1 0 275361060 6545408 1454 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1598 1454 67 122 0 1472 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 6392

[startup+522.54 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17935
/proc/meminfo: memFree=1658264/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=6492 CPUtime=522.37
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1509 0 0 0 52233 4 0 0 25 0 1 0 275361060 6647808 1491 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1623 1491 67 122 0 1497 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 6492

[startup+582.57 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17935
/proc/meminfo: memFree=1658136/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=6588 CPUtime=582.39
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1538 0 0 0 58234 5 0 0 25 0 1 0 275361060 6746112 1520 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1647 1520 67 122 0 1521 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 6588

[startup+642.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17935
/proc/meminfo: memFree=1657752/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=6988 CPUtime=642.4
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1620 0 0 0 64235 5 0 0 25 0 1 0 275361060 7155712 1602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1747 1602 67 122 0 1621 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 6988

[startup+702.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17935
/proc/meminfo: memFree=1657688/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=6988 CPUtime=702.41
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1633 0 0 0 70235 6 0 0 25 0 1 0 275361060 7155712 1615 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1747 1615 67 122 0 1621 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 6988

[startup+762.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17935
/proc/meminfo: memFree=1657304/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=7448 CPUtime=762.42
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1742 0 0 0 76236 6 0 0 25 0 1 0 275361060 7626752 1724 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1862 1724 67 122 0 1736 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 7448

[startup+822.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17935
/proc/meminfo: memFree=1657176/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=7528 CPUtime=822.43
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1774 0 0 0 82236 7 0 0 25 0 1 0 275361060 7708672 1756 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530005 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1882 1756 67 122 0 1756 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 7528

[startup+882.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17937
/proc/meminfo: memFree=1657112/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=7592 CPUtime=882.44
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1782 0 0 0 88237 7 0 0 25 0 1 0 275361060 7774208 1764 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1898 1764 67 122 0 1772 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 7592

[startup+942.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17937
/proc/meminfo: memFree=1657176/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=7592 CPUtime=942.46
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1782 0 0 0 94238 8 0 0 25 0 1 0 275361060 7774208 1764 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1898 1764 67 122 0 1772 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 7592

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17937
/proc/meminfo: memFree=1657112/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=7772 CPUtime=1002.46
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1833 0 0 0 100238 8 0 0 25 0 1 0 275361060 7958528 1815 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1943 1815 67 122 0 1817 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 7772

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17937
/proc/meminfo: memFree=1656984/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=7860 CPUtime=1062.48
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1855 0 0 0 106239 9 0 0 25 0 1 0 275361060 8048640 1837 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1965 1837 67 122 0 1839 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 7860

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17937
/proc/meminfo: memFree=1657048/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=7860 CPUtime=1122.48
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 1855 0 0 0 112239 9 0 0 25 0 1 0 275361060 8048640 1837 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 1965 1837 67 122 0 1839 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 7860

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17937
/proc/meminfo: memFree=1656408/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=8516 CPUtime=1182.5
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 2011 0 0 0 118240 10 0 0 25 0 1 0 275361060 8720384 1993 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 2129 1993 67 122 0 2003 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 8516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17937
/proc/meminfo: memFree=1656344/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=8480 CPUtime=1200.01
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 2013 0 0 0 119991 10 0 0 25 0 1 0 275361060 8683520 1995 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 2120 1995 67 122 0 1994 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8480

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17937
/proc/meminfo: memFree=1656344/2055920 swapFree=4192812/4192956
[pid=17934] ppid=17932 vsize=8480 CPUtime=1200.01
/proc/17934/stat : 17934 (mxc) R 17932 17934 16304 0 -1 4194304 2013 0 0 0 119991 10 0 0 25 0 1 0 275361060 8683520 1995 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/17934/statm: 2120 1995 67 122 0 1994 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.104984
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 8516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2013
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= 24743

runsolver used 1.14083 second user time and 2.71259 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Tue Feb 27 05:27:42 UTC 2007

IDJOB= 310126
IDBENCH= 20279
IDSOLVER= 107
FILE ID= node5/310126-1172554062

PBS_JOBID= 3971650

Free space on /tmp= 66556 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S622482268-08-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310126-1172554062/mxc /tmp/evaluation/310126-1172554062/instance-310126-1172554062.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-310126-1172554062 -o ROOT/results/node5/solver-310126-1172554062 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310126-1172554062/mxc /tmp/evaluation/310126-1172554062/instance-310126-1172554062.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  08c9dc3eb03c6eeaa15210bb25b83d4d

RANDOM SEED= 449678092

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1664824 kB
Buffers:         50492 kB
Cached:         225860 kB
SwapCached:          0 kB
Active:         229652 kB
Inactive:        90692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             660 kB
Writeback:           0 kB
Mapped:          62912 kB
Slab:            56392 kB
Committed_AS:   898524 kB
PageTables:       1692 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= 66556 MiB

End job on node5 on Tue Feb 27 05:47:45 UTC 2007