Trace number 339493

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
MD5SUM19ef5308d30d988d80538312a4c92391
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1144
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
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/node34/watcher-339493-1173705708 -o ROOT/results/node34/solver-339493-1173705708 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339493-1173705708/mxc /tmp/evaluation/339493-1173705708/instance-339493-1173705708.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 30779
/proc/meminfo: memFree=1419336/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=932 CPUtime=0
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 96526525 954368 90 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 233 90 59 122 0 107 0

[startup+0.0170141 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30779
/proc/meminfo: memFree=1419336/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=1064 CPUtime=0.01
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 119 0 0 0 1 0 0 0 18 0 1 0 96526525 1089536 103 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 266 103 59 122 0 140 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1064

[startup+0.10102 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30779
/proc/meminfo: memFree=1419336/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=1204 CPUtime=0.09
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 172 0 0 0 9 0 0 0 18 0 1 0 96526525 1232896 154 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 301 154 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301036 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30779
/proc/meminfo: memFree=1419336/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=1204 CPUtime=0.29
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 190 0 0 0 29 0 0 0 19 0 1 0 96526525 1232896 172 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 301 172 67 122 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1204

[startup+0.701069 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30779
/proc/meminfo: memFree=1419336/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=1324 CPUtime=0.69
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 217 0 0 0 69 0 0 0 22 0 1 0 96526525 1355776 199 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 331 199 67 122 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1324

[startup+1.50113 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1418752/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=1452 CPUtime=1.49
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 243 0 0 0 149 0 0 0 25 0 1 0 96526525 1486848 225 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 363 225 67 122 0 237 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1452

[startup+3.10126 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1418496/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=1576 CPUtime=3.09
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 274 0 0 0 309 0 0 0 25 0 1 0 96526525 1613824 256 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 394 256 67 122 0 268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1576

[startup+6.30151 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1418240/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=1696 CPUtime=6.29
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 312 0 0 0 629 0 0 0 25 0 1 0 96526525 1736704 294 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 424 294 67 122 0 298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1696

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1417856/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=1932 CPUtime=12.69
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 371 0 0 0 1269 0 0 0 25 0 1 0 96526525 1978368 353 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531560 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 483 353 67 122 0 357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1932

[startup+25.501 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1417728/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=2168 CPUtime=25.48
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 416 0 0 0 2548 0 0 0 25 0 1 0 96526525 2220032 398 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 542 398 67 122 0 416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2168

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1417344/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=2532 CPUtime=51.08
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 510 0 0 0 5108 0 0 0 25 0 1 0 96526525 2592768 492 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 633 492 67 122 0 507 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2532

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1416960/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=2868 CPUtime=102.27
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 603 0 0 0 10227 0 0 0 25 0 1 0 96526525 2936832 585 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 717 585 67 122 0 591 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2868

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1416576/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=3216 CPUtime=162.25
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 693 0 0 0 16225 0 0 0 25 0 1 0 96526525 3293184 675 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 804 675 67 122 0 678 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3216

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1416384/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=3428 CPUtime=222.23
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 723 0 0 0 22223 0 0 0 25 0 1 0 96526525 3510272 705 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 857 705 67 122 0 731 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3428

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1416064/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=3668 CPUtime=282.22
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 805 0 0 0 28222 0 0 0 25 0 1 0 96526525 3756032 787 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 917 787 67 122 0 791 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3668

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1415936/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=3772 CPUtime=342.2
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 823 0 0 0 34220 0 0 0 25 0 1 0 96526525 3862528 805 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 943 805 67 122 0 817 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3772

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1415680/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=4084 CPUtime=402.18
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 891 0 0 0 40218 0 0 0 25 0 1 0 96526525 4182016 873 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1021 873 67 122 0 895 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4084

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1415488/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=4180 CPUtime=462.17
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 931 0 0 0 46217 0 0 0 25 0 1 0 96526525 4280320 913 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1045 913 67 122 0 919 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1415424/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=4276 CPUtime=522.15
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 952 0 0 0 52215 0 0 0 25 0 1 0 96526525 4378624 934 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1069 934 67 122 0 943 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4276

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1415296/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=4380 CPUtime=582.13
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 975 0 0 0 58213 0 0 0 25 0 1 0 96526525 4485120 957 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1095 957 67 122 0 969 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4380

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1415104/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=4588 CPUtime=642.13
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 1031 0 0 0 64212 1 0 0 25 0 1 0 96526525 4698112 1013 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1147 1013 67 122 0 1021 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4588

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1414912/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=4796 CPUtime=702.11
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 1071 0 0 0 70210 1 0 0 25 0 1 0 96526525 4911104 1053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1199 1053 67 122 0 1073 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 4796

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1414784/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=4988 CPUtime=762.1
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 1127 0 0 0 76209 1 0 0 25 0 1 0 96526525 5107712 1109 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1247 1109 67 122 0 1121 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 4988

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1414784/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=5084 CPUtime=822.08
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 1143 0 0 0 82207 1 0 0 25 0 1 0 96526525 5206016 1125 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1271 1125 67 122 0 1145 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 5084

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1414656/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=5180 CPUtime=882.06
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 1167 0 0 0 88205 1 0 0 25 0 1 0 96526525 5304320 1149 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1295 1149 67 122 0 1169 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 5180

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1414528/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=5276 CPUtime=942.05
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 1193 0 0 0 94204 1 0 0 25 0 1 0 96526525 5402624 1175 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1319 1175 67 122 0 1193 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 5276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1414400/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=5372 CPUtime=1002.03
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 1225 0 0 0 100202 1 0 0 25 0 1 0 96526525 5500928 1207 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1343 1207 67 122 0 1217 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 5372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1414336/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=5372 CPUtime=1062
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 1233 0 0 0 106199 1 0 0 25 0 1 0 96526525 5500928 1215 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1343 1215 67 122 0 1217 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 5372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1414400/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=5372 CPUtime=1121.99
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 1233 0 0 0 112198 1 0 0 25 0 1 0 96526525 5500928 1215 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1343 1215 67 122 0 1217 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 5372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1414336/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=5372 CPUtime=1181.97
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 1233 0 0 0 118196 1 0 0 25 0 1 0 96526525 5500928 1215 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1343 1215 67 122 0 1217 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 5372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30780
/proc/meminfo: memFree=1414272/2055920 swapFree=4192812/4192956
[pid=30779] ppid=30777 vsize=5468 CPUtime=1200.07
/proc/30779/stat : 30779 (mxc) R 30777 30779 26389 0 -1 4194304 1241 0 0 0 120006 1 0 0 25 0 1 0 96526525 5599232 1223 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30779/statm: 1367 1223 67 122 0 1241 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5468

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.016997
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 5468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1241
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= 2472

runsolver used 0.78388 second user time and 2.50662 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Mon Mar 12 13:21:48 UTC 2007

IDJOB= 339493
IDBENCH= 24748
IDSOLVER= 107
FILE ID= node34/339493-1173705708

PBS_JOBID= 4101463

Free space on /tmp= 66538 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339493-1173705708/mxc /tmp/evaluation/339493-1173705708/instance-339493-1173705708.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-339493-1173705708 -o ROOT/results/node34/solver-339493-1173705708 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339493-1173705708/mxc /tmp/evaluation/339493-1173705708/instance-339493-1173705708.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  19ef5308d30d988d80538312a4c92391

RANDOM SEED= 898970594

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.238
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		: 3000.238
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:       1419808 kB
Buffers:         48600 kB
Cached:         495672 kB
SwapCached:          0 kB
Active:         155980 kB
Inactive:       404240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          26116 kB
Slab:            62044 kB
Committed_AS:   142484 kB
PageTables:       1400 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= 66538 MiB

End job on node34 on Mon Mar 12 13:41:51 UTC 2007