Trace number 337309

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) 1200.01 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
MD5SUM64fc27f80f46bd97e9b696c2a1119c70
Bench CategoryCRAFTED (crafted 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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-337309-1173664461 -o ROOT/results/node44/solver-337309-1173664461 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337309-1173664461/mxc /tmp/evaluation/337309-1173664461/instance-337309-1173664461.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9465
/proc/meminfo: memFree=1894968/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=932 CPUtime=0
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 386402226 954368 91 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 233 91 59 122 0 107 0

[startup+0.031714 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9465
/proc/meminfo: memFree=1894968/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=1064 CPUtime=0.03
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 132 0 0 0 3 0 0 0 18 0 1 0 386402226 1089536 116 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 266 116 59 122 0 140 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1064

[startup+0.102726 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9465
/proc/meminfo: memFree=1894968/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=1196 CPUtime=0.1
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 172 0 0 0 10 0 0 0 18 0 1 0 386402226 1224704 154 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 299 154 67 122 0 173 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1196

[startup+0.301763 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9465
/proc/meminfo: memFree=1894968/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=1320 CPUtime=0.3
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 201 0 0 0 30 0 0 0 19 0 1 0 386402226 1351680 183 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 330 183 67 122 0 204 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1320

[startup+0.701846 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9465
/proc/meminfo: memFree=1894968/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=1320 CPUtime=0.7
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 220 0 0 0 70 0 0 0 22 0 1 0 386402226 1351680 202 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 330 202 67 122 0 204 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1320

[startup+1.50198 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9466
/proc/meminfo: memFree=1894320/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=1452 CPUtime=1.5
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 258 0 0 0 150 0 0 0 25 0 1 0 386402226 1486848 240 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529765 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 363 240 67 122 0 237 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1452

[startup+3.10127 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9466
/proc/meminfo: memFree=1894064/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=1692 CPUtime=3.09
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 296 0 0 0 309 0 0 0 25 0 1 0 386402226 1732608 278 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 423 278 67 122 0 297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1692

[startup+6.30186 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9466
/proc/meminfo: memFree=1893808/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=1812 CPUtime=6.29
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 333 0 0 0 629 0 0 0 25 0 1 0 386402226 1855488 315 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 453 315 67 122 0 327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1812

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9466
/proc/meminfo: memFree=1893488/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=2072 CPUtime=12.69
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 389 0 0 0 1269 0 0 0 25 0 1 0 386402226 2121728 371 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 518 371 67 122 0 392 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2072

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 9466
/proc/meminfo: memFree=1893232/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=2300 CPUtime=25.48
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 453 0 0 0 2548 0 0 0 25 0 1 0 386402226 2355200 435 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 575 435 67 122 0 449 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2300

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 9466
/proc/meminfo: memFree=1892784/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=2624 CPUtime=51.07
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 549 0 0 0 5107 0 0 0 25 0 1 0 386402226 2686976 531 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530334 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 656 531 67 122 0 530 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2624

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 9466
/proc/meminfo: memFree=1892336/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=3060 CPUtime=102.26
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 658 0 0 0 10226 0 0 0 25 0 1 0 386402226 3133440 640 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 765 640 67 122 0 639 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3060

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9466
/proc/meminfo: memFree=1891952/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=3428 CPUtime=162.23
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 741 0 0 0 16223 0 0 0 25 0 1 0 386402226 3510272 723 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 857 723 67 122 0 731 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3428

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9466
/proc/meminfo: memFree=1891696/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=3628 CPUtime=222.21
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 790 0 0 0 22221 0 0 0 25 0 1 0 386402226 3715072 772 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 907 772 67 122 0 781 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3628

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9466
/proc/meminfo: memFree=1891440/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=3928 CPUtime=282.19
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 848 0 0 0 28219 0 0 0 25 0 1 0 386402226 4022272 830 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 982 830 67 122 0 856 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3928

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9466
/proc/meminfo: memFree=1891312/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=4004 CPUtime=342.18
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 880 0 0 0 34217 1 0 0 25 0 1 0 386402226 4100096 862 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1001 862 67 122 0 875 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4004

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 9492
/proc/meminfo: memFree=1889792/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=4316 CPUtime=402.15
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 948 0 0 0 40213 2 0 0 25 0 1 0 386402226 4419584 930 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1079 930 67 122 0 953 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4316

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 9630
/proc/meminfo: memFree=1889528/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=4420 CPUtime=462.06
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 989 0 0 0 46204 2 0 0 25 0 1 0 386402226 4526080 971 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530317 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1105 971 67 122 0 979 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 4420

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1890736/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=4516 CPUtime=522.02
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1006 0 0 0 52200 2 0 0 25 0 1 0 386402226 4624384 988 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1129 988 67 122 0 1003 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 4516

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1890672/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=4648 CPUtime=582
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1046 0 0 0 58198 2 0 0 25 0 1 0 386402226 4759552 1028 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1162 1028 67 122 0 1036 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 4648

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1890480/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=4760 CPUtime=641.99
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1076 0 0 0 64197 2 0 0 25 0 1 0 386402226 4874240 1058 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1190 1058 67 122 0 1064 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 4760

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1890224/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=4968 CPUtime=701.96
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1129 0 0 0 70194 2 0 0 25 0 1 0 386402226 5087232 1111 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1242 1111 67 122 0 1116 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 4968

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1890224/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=5064 CPUtime=761.95
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1137 0 0 0 76193 2 0 0 25 0 1 0 386402226 5185536 1119 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1266 1119 67 122 0 1140 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 5064

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1890032/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=5160 CPUtime=821.92
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1169 0 0 0 82190 2 0 0 25 0 1 0 386402226 5283840 1151 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1290 1151 67 122 0 1164 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 5160

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1890032/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=5160 CPUtime=881.9
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1177 0 0 0 88188 2 0 0 25 0 1 0 386402226 5283840 1159 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1290 1159 67 122 0 1164 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 5160

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1889968/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=5256 CPUtime=941.88
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1193 0 0 0 94186 2 0 0 25 0 1 0 386402226 5382144 1175 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1314 1175 67 122 0 1188 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 5256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1889776/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=5344 CPUtime=1001.87
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1225 0 0 0 100184 3 0 0 25 0 1 0 386402226 5472256 1207 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1336 1207 67 122 0 1210 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 5344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1889840/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=5440 CPUtime=1061.85
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1241 0 0 0 106182 3 0 0 25 0 1 0 386402226 5570560 1223 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1360 1223 67 122 0 1234 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 5440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1889712/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=5536 CPUtime=1121.83
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1272 0 0 0 112180 3 0 0 25 0 1 0 386402226 5668864 1254 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1384 1254 67 122 0 1258 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 5536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1889584/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=5636 CPUtime=1181.8
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1289 0 0 0 118177 3 0 0 25 0 1 0 386402226 5771264 1271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1409 1271 67 122 0 1283 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 5636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1889584/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=5636 CPUtime=1200
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1289 0 0 0 119997 3 0 0 25 0 1 0 386402226 5771264 1271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1409 1271 67 122 0 1283 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 5636

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9664
/proc/meminfo: memFree=1889584/2055920 swapFree=4183776/4192956
[pid=9465] ppid=9463 vsize=5636 CPUtime=1200
/proc/9465/stat : 9465 (mxc) R 9463 9465 8378 0 -1 4194304 1289 0 0 0 119997 3 0 0 25 0 1 0 386402226 5771264 1271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9465/statm: 1409 1271 67 122 0 1283 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 5636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.98
CPU system time (s): 0.035994
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 5636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1289
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= 3059

runsolver used 0.780881 second user time and 2.58861 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Mon Mar 12 01:54:21 UTC 2007

IDJOB= 337309
IDBENCH= 24696
IDSOLVER= 107
FILE ID= node44/337309-1173664461

PBS_JOBID= 4101405

Free space on /tmp= 66528 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337309-1173664461/mxc /tmp/evaluation/337309-1173664461/instance-337309-1173664461.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-337309-1173664461 -o ROOT/results/node44/solver-337309-1173664461 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337309-1173664461/mxc /tmp/evaluation/337309-1173664461/instance-337309-1173664461.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  64fc27f80f46bd97e9b696c2a1119c70

RANDOM SEED= 537597194

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1895440 kB
Buffers:         20716 kB
Cached:         102868 kB
SwapCached:       3372 kB
Active:          72844 kB
Inactive:        60956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895440 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            12736 kB
Committed_AS:   728820 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB

End job on node44 on Mon Mar 12 02:14:23 UTC 2007