Trace number 299876

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 1200.02 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
MD5SUMeb4f7aa1b8444b3d3004f4a39bb280d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.769
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/node41/watcher-299876-1171878927 -o ROOT/results/node41/solver-299876-1171878927 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299876-1171878927/mxc /tmp/evaluation/299876-1171878927/instance-299876-1171878927.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: 1.00 1.00 1.00 3/64 32676
/proc/meminfo: memFree=1057280/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=1064 CPUtime=0
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 207848649 1089536 103 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 266 103 57 122 0 140 0

[startup+0.106287 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32676
/proc/meminfo: memFree=1057280/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=1204 CPUtime=0.1
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 186 0 0 0 10 0 0 0 18 0 1 0 207848649 1232896 168 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 301 168 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.514321 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32676
/proc/meminfo: memFree=1057280/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=1464 CPUtime=0.51
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 229 0 0 0 51 0 0 0 21 0 1 0 207848649 1499136 211 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 366 211 67 122 0 240 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32677
/proc/meminfo: memFree=1056568/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=1596 CPUtime=1.33
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 267 0 0 0 133 0 0 0 25 0 1 0 207848649 1634304 249 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 399 249 67 122 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1596

[startup+2.97053 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32677
/proc/meminfo: memFree=1056312/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=1716 CPUtime=2.96
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 305 0 0 0 296 0 0 0 25 0 1 0 207848649 1757184 287 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 429 287 67 122 0 303 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1716

[startup+6.24682 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32677
/proc/meminfo: memFree=1055992/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=1864 CPUtime=6.24
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 351 0 0 0 624 0 0 0 25 0 1 0 207848649 1908736 333 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 466 333 67 122 0 340 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1864

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32677
/proc/meminfo: memFree=1055672/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=2096 CPUtime=12.69
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 414 0 0 0 1269 0 0 0 25 0 1 0 207848649 2146304 396 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519289 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 524 396 67 122 0 398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2096

[startup+25.5055 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32677
/proc/meminfo: memFree=1055416/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=2328 CPUtime=25.49
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 469 0 0 0 2549 0 0 0 25 0 1 0 207848649 2383872 451 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 582 451 67 122 0 456 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2328

[startup+51.1117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32677
/proc/meminfo: memFree=1055032/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=2772 CPUtime=51.09
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 575 0 0 0 5109 0 0 0 25 0 1 0 207848649 2838528 557 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 693 557 67 122 0 567 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2772

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32677
/proc/meminfo: memFree=1054584/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=3208 CPUtime=102.29
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 672 0 0 0 10229 0 0 0 25 0 1 0 207848649 3284992 654 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 802 654 67 122 0 676 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3208

[startup+162.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32677
/proc/meminfo: memFree=1054136/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=3612 CPUtime=162.29
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 779 0 0 0 16229 0 0 0 25 0 1 0 207848649 3698688 761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 903 761 67 122 0 777 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3612

[startup+222.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32677
/proc/meminfo: memFree=1053816/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=3884 CPUtime=222.29
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 850 0 0 0 22229 0 0 0 25 0 1 0 207848649 3977216 832 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 971 832 67 122 0 845 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3884

[startup+282.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32677
/proc/meminfo: memFree=1053560/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=4168 CPUtime=282.29
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 908 0 0 0 28229 0 0 0 25 0 1 0 207848649 4268032 890 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1042 890 67 122 0 916 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4168

[startup+342.391 s]
/proc/loadavg: 1.06 1.02 1.00 2/71 32743
/proc/meminfo: memFree=1052032/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=4268 CPUtime=342.27
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 947 0 0 0 34225 2 0 0 25 0 1 0 207848649 4370432 929 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1067 929 67 122 0 941 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 4268

[startup+402.443 s]
/proc/loadavg: 1.02 1.01 1.00 2/71 367
/proc/meminfo: memFree=1051904/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=4444 CPUtime=402.26
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 984 0 0 0 40224 2 0 0 25 0 1 0 207848649 4550656 966 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530884 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1111 966 67 122 0 985 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 4444

[startup+462.475 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 407
/proc/meminfo: memFree=1052856/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=4676 CPUtime=462.26
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1050 0 0 0 46224 2 0 0 25 0 1 0 207848649 4788224 1032 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1169 1032 67 122 0 1043 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 4676

[startup+522.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 407
/proc/meminfo: memFree=1052856/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=4776 CPUtime=522.26
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1069 0 0 0 52224 2 0 0 25 0 1 0 207848649 4890624 1051 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1194 1051 67 122 0 1068 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 4776

[startup+582.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 407
/proc/meminfo: memFree=1052728/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=4888 CPUtime=582.27
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1094 0 0 0 58225 2 0 0 25 0 1 0 207848649 5005312 1076 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1222 1076 67 122 0 1096 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 4888

[startup+642.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 407
/proc/meminfo: memFree=1052728/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=4888 CPUtime=642.27
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1110 0 0 0 64225 2 0 0 25 0 1 0 207848649 5005312 1092 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1222 1092 67 122 0 1096 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 4888

[startup+702.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 407
/proc/meminfo: memFree=1052472/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=5108 CPUtime=702.27
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1164 0 0 0 70224 3 0 0 25 0 1 0 207848649 5230592 1146 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1277 1146 67 122 0 1151 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 5108

[startup+762.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 407
/proc/meminfo: memFree=1052408/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=5168 CPUtime=762.28
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1176 0 0 0 76225 3 0 0 25 0 1 0 207848649 5292032 1158 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1292 1158 67 122 0 1166 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 5168

[startup+822.578 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 407
/proc/meminfo: memFree=1052344/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=5284 CPUtime=822.28
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1200 0 0 0 82225 3 0 0 25 0 1 0 207848649 5410816 1182 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519521 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1321 1182 67 122 0 1195 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 5284

[startup+882.594 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 407
/proc/meminfo: memFree=1052216/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=5372 CPUtime=882.28
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1230 0 0 0 88225 3 0 0 25 0 1 0 207848649 5500928 1212 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1343 1212 67 122 0 1217 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 5372

[startup+942.609 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 407
/proc/meminfo: memFree=1052152/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=5476 CPUtime=942.28
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1249 0 0 0 94225 3 0 0 25 0 1 0 207848649 5607424 1231 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1369 1231 67 122 0 1243 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 5476

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 407
/proc/meminfo: memFree=1052088/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=5476 CPUtime=1002.29
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1258 0 0 0 100226 3 0 0 25 0 1 0 207848649 5607424 1240 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1369 1240 67 122 0 1243 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 5476

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 407
/proc/meminfo: memFree=1052024/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=5652 CPUtime=1062.29
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1286 0 0 0 106226 3 0 0 25 0 1 0 207848649 5787648 1268 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1413 1268 67 122 0 1287 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 5652

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 407
/proc/meminfo: memFree=1051896/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=5760 CPUtime=1122.29
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1314 0 0 0 112226 3 0 0 25 0 1 0 207848649 5898240 1296 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1440 1296 67 122 0 1314 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 5760

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 407
/proc/meminfo: memFree=1051768/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=5856 CPUtime=1182.29
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1345 0 0 0 118226 3 0 0 25 0 1 0 207848649 5996544 1327 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1464 1327 67 122 0 1338 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 5856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 407
/proc/meminfo: memFree=1051768/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=5852 CPUtime=1200.01
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1345 0 0 0 119998 3 0 0 25 0 1 0 207848649 5992448 1327 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1463 1327 67 122 0 1337 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5852

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 1.00 2/65 407
/proc/meminfo: memFree=1051768/2055920 swapFree=4183936/4192956
[pid=32676] ppid=32674 vsize=5852 CPUtime=1200.01
/proc/32676/stat : 32676 (mxc) R 32674 32676 31529 0 -1 4194304 1345 0 0 0 119998 3 0 0 25 0 1 0 207848649 5992448 1327 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1463 1327 67 122 0 1337 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.034994
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 5888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1345
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= 1765

runsolver used 0.796878 second user time and 2.49662 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Mon Feb 19 09:55:27 UTC 2007

IDJOB= 299876
IDBENCH= 20021
IDSOLVER= 107
FILE ID= node41/299876-1171878927

PBS_JOBID= 3839765

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299876-1171878927/mxc /tmp/evaluation/299876-1171878927/instance-299876-1171878927.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-299876-1171878927 -o ROOT/results/node41/solver-299876-1171878927 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299876-1171878927/mxc /tmp/evaluation/299876-1171878927/instance-299876-1171878927.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  eb4f7aa1b8444b3d3004f4a39bb280d2

RANDOM SEED= 557629159

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1057688 kB
Buffers:         53224 kB
Cached:         833300 kB
SwapCached:       3732 kB
Active:         647388 kB
Inactive:       249476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057688 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:             612 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            87304 kB
Committed_AS:   441452 kB
PageTables:       1476 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= 66563 MiB

End job on node41 on Mon Feb 19 10:15:30 UTC 2007