Trace number 310290

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) 1200.03 1200.45

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
MD5SUM19bf4df3850e38181cad28d3dbbeced7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
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/node43/watcher-310290-1172557556 -o ROOT/results/node43/solver-310290-1172557556 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310290-1172557556/mxc /tmp/evaluation/310290-1172557556/instance-310290-1172557556.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: 1.08 1.02 1.01 3/64 3196
/proc/meminfo: memFree=1818056/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=1196 CPUtime=0
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 275711611 1224704 157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534105 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 299 157 57 122 0 173 0

[startup+0.106752 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 3196
/proc/meminfo: memFree=1818056/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=1460 CPUtime=0.1
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 225 0 0 0 10 0 0 0 18 0 1 0 275711611 1495040 209 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531250 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 365 209 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514818 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 3196
/proc/meminfo: memFree=1818056/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=1600 CPUtime=0.51
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 293 0 0 0 51 0 0 0 21 0 1 0 275711611 1638400 275 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 400 275 67 122 0 274 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1600

[startup+1.33495 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 3197
/proc/meminfo: memFree=1817024/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=1864 CPUtime=1.33
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 343 0 0 0 133 0 0 0 25 0 1 0 275711611 1908736 325 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 466 325 67 122 0 340 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1864

[startup+2.97123 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 3197
/proc/meminfo: memFree=1816768/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=2120 CPUtime=2.96
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 399 0 0 0 296 0 0 0 25 0 1 0 275711611 2170880 381 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 530 381 67 122 0 404 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2120

[startup+6.25077 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 3197
/proc/meminfo: memFree=1816384/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=2376 CPUtime=6.24
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 467 0 0 0 624 0 0 0 25 0 1 0 275711611 2433024 449 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 594 449 67 122 0 468 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2376

[startup+12.7048 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 3197
/proc/meminfo: memFree=1816136/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=2496 CPUtime=12.69
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 513 0 0 0 1269 0 0 0 25 0 1 0 275711611 2555904 495 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 624 495 67 122 0 498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2496

[startup+25.508 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3197
/proc/meminfo: memFree=1815688/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=2968 CPUtime=25.49
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 624 0 0 0 2549 0 0 0 25 0 1 0 275711611 3039232 606 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 742 606 67 122 0 616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2968

[startup+51.1132 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3197
/proc/meminfo: memFree=1814984/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=3692 CPUtime=51.09
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 794 0 0 0 5109 0 0 0 25 0 1 0 275711611 3780608 776 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 923 776 67 122 0 797 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3692

[startup+102.321 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3197
/proc/meminfo: memFree=1814408/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=4200 CPUtime=102.28
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 917 0 0 0 10228 0 0 0 25 0 1 0 275711611 4300800 899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1050 899 67 122 0 924 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4200

[startup+162.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1813704/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=4836 CPUtime=162.27
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1093 0 0 0 16227 0 0 0 25 0 1 0 275711611 4952064 1075 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1209 1075 67 122 0 1083 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4836

[startup+222.352 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1813320/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=5236 CPUtime=222.27
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1178 0 0 0 22226 1 0 0 25 0 1 0 275711611 5361664 1160 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1309 1160 67 122 0 1183 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 5236

[startup+282.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1813064/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=5448 CPUtime=282.26
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1237 0 0 0 28225 1 0 0 25 0 1 0 275711611 5578752 1219 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1362 1219 67 122 0 1236 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 5448

[startup+342.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1812488/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=5940 CPUtime=342.26
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1375 0 0 0 34225 1 0 0 25 0 1 0 275711611 6082560 1357 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1485 1357 67 122 0 1359 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 5940

[startup+402.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1812360/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=6032 CPUtime=402.26
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1399 0 0 0 40225 1 0 0 25 0 1 0 275711611 6176768 1381 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1508 1381 67 122 0 1382 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 6032

[startup+462.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1812232/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=6152 CPUtime=462.25
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1423 0 0 0 46224 1 0 0 25 0 1 0 275711611 6299648 1405 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1538 1405 67 122 0 1412 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 6152

[startup+522.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1812040/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=6432 CPUtime=522.25
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1480 0 0 0 52224 1 0 0 25 0 1 0 275711611 6586368 1462 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1608 1462 67 122 0 1482 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 6432

[startup+582.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1811848/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=6564 CPUtime=582.24
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1519 0 0 0 58223 1 0 0 25 0 1 0 275711611 6721536 1501 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1641 1501 67 122 0 1515 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 6564

[startup+642.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1811784/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=6648 CPUtime=642.24
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1550 0 0 0 64223 1 0 0 25 0 1 0 275711611 6807552 1532 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1662 1532 67 122 0 1536 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 6648

[startup+702.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1811592/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=6816 CPUtime=702.23
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1591 0 0 0 70222 1 0 0 25 0 1 0 275711611 6979584 1573 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1704 1573 67 122 0 1578 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 6816

[startup+762.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1811208/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=7156 CPUtime=762.23
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1676 0 0 0 76221 2 0 0 25 0 1 0 275711611 7327744 1658 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1789 1658 67 122 0 1663 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 7156

[startup+822.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3197
/proc/meminfo: memFree=1810888/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=7416 CPUtime=822.23
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1745 0 0 0 82221 2 0 0 25 0 1 0 275711611 7593984 1727 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1854 1727 67 122 0 1728 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 7416

[startup+882.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1810632/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=7656 CPUtime=882.22
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1798 0 0 0 88220 2 0 0 25 0 1 0 275711611 7839744 1780 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1914 1780 67 122 0 1788 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 7656

[startup+942.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1810632/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=7652 CPUtime=942.22
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1801 0 0 0 94220 2 0 0 25 0 1 0 275711611 7835648 1783 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1913 1783 67 122 0 1787 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 7652

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1810632/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=7680 CPUtime=1002.21
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1816 0 0 0 100219 2 0 0 25 0 1 0 275711611 7864320 1796 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1920 1796 67 122 0 1794 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 7680

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1810376/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=7952 CPUtime=1062.21
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1866 0 0 0 106219 2 0 0 25 0 1 0 275711611 8142848 1846 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1988 1846 67 122 0 1862 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 7952

[startup+1122.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1810312/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=7940 CPUtime=1122.2
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1878 0 0 0 112218 2 0 0 25 0 1 0 275711611 8130560 1858 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 1985 1858 67 122 0 1859 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 7940

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1810184/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=8140 CPUtime=1182.2
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1919 0 0 0 118217 3 0 0 25 0 1 0 275711611 8335360 1899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 2035 1899 67 122 0 1909 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 8140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1810056/2055920 swapFree=4177336/4192956
[pid=3196] ppid=3194 vsize=8232 CPUtime=1200.02
/proc/3196/stat : 3196 (mxc) R 3194 3196 3096 0 -1 4194304 1940 0 0 0 119999 3 0 0 25 0 1 0 275711611 8429568 1920 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 2058 1920 67 122 0 1932 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8232

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): 1200.45
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.032994
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 8232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1940
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= 1421

runsolver used 0.759884 second user time and 2.45163 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Tue Feb 27 06:25:56 UTC 2007

IDJOB= 310290
IDBENCH= 20283
IDSOLVER= 107
FILE ID= node43/310290-1172557556

PBS_JOBID= 3971868

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/310290-1172557556/mxc /tmp/evaluation/310290-1172557556/instance-310290-1172557556.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-310290-1172557556 -o ROOT/results/node43/solver-310290-1172557556 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310290-1172557556/mxc /tmp/evaluation/310290-1172557556/instance-310290-1172557556.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 47231624

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1818464 kB
Buffers:         31276 kB
Cached:         150792 kB
SwapCached:       9964 kB
Active:          76124 kB
Inactive:       122392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818464 kB
SwapTotal:     4192956 kB
SwapFree:      4177336 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          15244 kB
Slab:            24988 kB
Committed_AS:   664352 kB
PageTables:       1392 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 node43 on Tue Feb 27 06:45:58 UTC 2007