Trace number 333403

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.cnf
MD5SUMa29014c1083fbe8ff0da4344f4f9d84f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses880
Sum of the clauses size2640
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3880
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-333403-1173513802 -o ROOT/results/node7/solver-333403-1173513802 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333403-1173513802/mxc /tmp/evaluation/333403-1173513802/instance-333403-1173513802.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: 1.71 1.79 1.43 3/77 19591
/proc/meminfo: memFree=1648984/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=932 CPUtime=0
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 371334903 954368 91 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 233 91 59 122 0 107 0

[startup+0.101857 s]
/proc/loadavg: 1.71 1.79 1.43 3/77 19591
/proc/meminfo: memFree=1648984/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=1204 CPUtime=0.09
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 174 0 0 0 9 0 0 0 18 0 1 0 371334903 1232896 156 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534167 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 301 156 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.201868 s]
/proc/loadavg: 1.71 1.79 1.43 3/77 19591
/proc/meminfo: memFree=1648984/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=1204 CPUtime=0.19
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 183 0 0 0 19 0 0 0 18 0 1 0 371334903 1232896 165 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 301 165 67 122 0 175 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1204

[startup+0.301878 s]
/proc/loadavg: 1.71 1.79 1.43 3/77 19591
/proc/meminfo: memFree=1648984/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=1336 CPUtime=0.29
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 199 0 0 0 29 0 0 0 19 0 1 0 371334903 1368064 181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 334 181 67 122 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.70192 s]
/proc/loadavg: 1.71 1.79 1.43 3/77 19591
/proc/meminfo: memFree=1648984/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=1460 CPUtime=0.69
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 239 0 0 0 69 0 0 0 22 0 1 0 371334903 1495040 221 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534745 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 365 221 67 122 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1460

[startup+1.502 s]
/proc/loadavg: 1.71 1.79 1.43 2/78 19592
/proc/meminfo: memFree=1648272/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=1584 CPUtime=1.49
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 277 0 0 0 149 0 0 0 25 0 1 0 371334903 1622016 259 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530274 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 396 259 67 122 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1584

[startup+3.10117 s]
/proc/loadavg: 1.65 1.77 1.43 2/78 19592
/proc/meminfo: memFree=1647952/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=1704 CPUtime=3.09
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 310 0 0 0 309 0 0 0 25 0 1 0 371334903 1744896 292 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 426 292 67 122 0 300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1704

[startup+6.30151 s]
/proc/loadavg: 1.65 1.77 1.43 2/78 19592
/proc/meminfo: memFree=1647696/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=1976 CPUtime=6.29
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 364 0 0 0 629 0 0 0 25 0 1 0 371334903 2023424 346 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 494 346 67 122 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1976

[startup+12.7022 s]
/proc/loadavg: 1.55 1.75 1.42 2/78 19592
/proc/meminfo: memFree=1647312/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=2212 CPUtime=12.69
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 427 0 0 0 1269 0 0 0 25 0 1 0 371334903 2265088 409 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 553 409 67 122 0 427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2212

[startup+25.5015 s]
/proc/loadavg: 1.46 1.72 1.42 2/78 19592
/proc/meminfo: memFree=1647056/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=2436 CPUtime=25.48
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 494 0 0 0 2548 0 0 0 25 0 1 0 371334903 2494464 476 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 609 476 67 122 0 483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2436

[startup+51.1012 s]
/proc/loadavg: 1.30 1.66 1.41 2/78 19592
/proc/meminfo: memFree=1646736/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=2752 CPUtime=51.07
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 572 0 0 0 5107 0 0 0 25 0 1 0 371334903 2818048 554 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 688 554 67 122 0 562 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2752

[startup+102.302 s]
/proc/loadavg: 1.12 1.55 1.38 2/78 19592
/proc/meminfo: memFree=1645776/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=3748 CPUtime=102.27
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 808 0 0 0 10226 1 0 0 25 0 1 0 371334903 3837952 790 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530147 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 937 790 67 122 0 811 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3748

[startup+162.302 s]
/proc/loadavg: 1.04 1.45 1.35 2/78 19592
/proc/meminfo: memFree=1645392/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=4092 CPUtime=162.25
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 898 0 0 0 16224 1 0 0 25 0 1 0 371334903 4190208 880 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1023 880 67 122 0 897 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4092

[startup+222.305 s]
/proc/loadavg: 1.01 1.36 1.33 2/78 19592
/proc/meminfo: memFree=1645200/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=4256 CPUtime=222.23
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 928 0 0 0 22222 1 0 0 25 0 1 0 371334903 4358144 910 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1064 910 67 122 0 938 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4256

[startup+282.301 s]
/proc/loadavg: 1.00 1.29 1.31 2/78 19592
/proc/meminfo: memFree=1644880/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=4488 CPUtime=282.22
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1004 0 0 0 28220 2 0 0 25 0 1 0 371334903 4595712 986 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1122 986 67 122 0 996 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4488

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.28 2/78 19592
/proc/meminfo: memFree=1644752/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=4616 CPUtime=342.2
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1016 0 0 0 34218 2 0 0 25 0 1 0 371334903 4726784 998 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1154 998 67 122 0 1028 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4616

[startup+402.302 s]
/proc/loadavg: 1.00 1.19 1.26 2/78 19592
/proc/meminfo: memFree=1644688/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=4716 CPUtime=402.18
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1047 0 0 0 40216 2 0 0 25 0 1 0 371334903 4829184 1029 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1179 1029 67 122 0 1053 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4716

[startup+462.301 s]
/proc/loadavg: 1.00 1.15 1.24 2/78 19592
/proc/meminfo: memFree=1644688/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=4812 CPUtime=462.16
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1083 0 0 0 46214 2 0 0 25 0 1 0 371334903 4927488 1065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530228 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1203 1065 67 122 0 1077 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4812

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/78 19592
/proc/meminfo: memFree=1644496/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=5020 CPUtime=522.15
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1129 0 0 0 52212 3 0 0 25 0 1 0 371334903 5140480 1111 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1255 1111 67 122 0 1129 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5020

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.21 2/78 19592
/proc/meminfo: memFree=1644368/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=5120 CPUtime=582.13
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1161 0 0 0 58210 3 0 0 25 0 1 0 371334903 5242880 1143 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1280 1143 67 122 0 1154 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5120

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.19 2/78 19592
/proc/meminfo: memFree=1644304/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=5216 CPUtime=642.11
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1181 0 0 0 64208 3 0 0 25 0 1 0 371334903 5341184 1163 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1304 1163 67 122 0 1178 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5216

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/78 19592
/proc/meminfo: memFree=1644112/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=5408 CPUtime=702.1
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1218 0 0 0 70206 4 0 0 25 0 1 0 371334903 5537792 1200 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1352 1200 67 122 0 1226 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5408

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.16 2/78 19592
/proc/meminfo: memFree=1643792/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=5712 CPUtime=762.08
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1298 0 0 0 76204 4 0 0 25 0 1 0 371334903 5849088 1280 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1428 1280 67 122 0 1302 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 5712

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/78 19592
/proc/meminfo: memFree=1643536/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=6000 CPUtime=822.06
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1372 0 0 0 82201 5 0 0 25 0 1 0 371334903 6144000 1354 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1500 1354 67 122 0 1374 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 6000

[startup+882.305 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 19592
/proc/meminfo: memFree=1643408/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=6192 CPUtime=882.04
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1412 0 0 0 88199 5 0 0 25 0 1 0 371334903 6340608 1394 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1548 1394 67 122 0 1422 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 6192

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 19592
/proc/meminfo: memFree=1643152/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=6384 CPUtime=942.02
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1460 0 0 0 94197 5 0 0 25 0 1 0 371334903 6537216 1442 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1596 1442 67 122 0 1470 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 6384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 19592
/proc/meminfo: memFree=1642960/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=6576 CPUtime=1002.01
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1508 0 0 0 100195 6 0 0 25 0 1 0 371334903 6733824 1490 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529790 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1644 1490 67 122 0 1518 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 19592
/proc/meminfo: memFree=1642768/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=6768 CPUtime=1061.99
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1572 0 0 0 106193 6 0 0 25 0 1 0 371334903 6930432 1554 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1692 1554 67 122 0 1566 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 19592
/proc/meminfo: memFree=1642704/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=6864 CPUtime=1121.97
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1596 0 0 0 112190 7 0 0 25 0 1 0 371334903 7028736 1578 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1716 1578 67 122 0 1590 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 19592
/proc/meminfo: memFree=1642576/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=6960 CPUtime=1181.95
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1612 0 0 0 118188 7 0 0 25 0 1 0 371334903 7127040 1594 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1740 1594 67 122 0 1614 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 6960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 3/78 19592
/proc/meminfo: memFree=1642512/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=6960 CPUtime=1200.05
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1620 0 0 0 119998 7 0 0 25 0 1 0 371334903 7127040 1602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1740 1602 67 122 0 1614 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6960

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 3/78 19592
/proc/meminfo: memFree=1642512/2055920 swapFree=4147416/4192956
[pid=19591] ppid=19589 vsize=6960 CPUtime=1200.05
/proc/19591/stat : 19591 (mxc) R 19589 19591 18185 0 -1 4194304 1620 0 0 0 119998 7 0 0 25 0 1 0 371334903 7127040 1602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1740 1602 67 122 0 1614 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.078987
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 7008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1620
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= 1790

runsolver used 1.43478 second user time and 2.93955 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Sat Mar 10 08:03:22 UTC 2007

IDJOB= 333403
IDBENCH= 24603
IDSOLVER= 107
FILE ID= node7/333403-1173513802

PBS_JOBID= 4101125

Free space on /tmp= 66534 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333403-1173513802/mxc /tmp/evaluation/333403-1173513802/instance-333403-1173513802.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-333403-1173513802 -o ROOT/results/node7/solver-333403-1173513802 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333403-1173513802/mxc /tmp/evaluation/333403-1173513802/instance-333403-1173513802.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  a29014c1083fbe8ff0da4344f4f9d84f

RANDOM SEED= 573160270

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1649392 kB
Buffers:         49788 kB
Cached:         266840 kB
SwapCached:       8480 kB
Active:         155196 kB
Inactive:       184152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649392 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          29708 kB
Slab:            52736 kB
Committed_AS:  1236240 kB
PageTables:       1764 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= 66534 MiB

End job on node7 on Sat Mar 10 08:23:24 UTC 2007