Trace number 297826

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) 1200.1 1200.81

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
MD5SUM1ea488c49505bd479e0cbea661320ba7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark458.406
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node67/watcher-297826-1171845567 -o ROOT/results/node67/solver-297826-1171845567 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297826-1171845567/mxc /tmp/evaluation/297826-1171845567/instance-297826-1171845567.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: 0.92 0.98 0.98 3/64 32056
/proc/meminfo: memFree=575944/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=1064 CPUtime=0
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 204514318 1089536 107 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531039 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 266 107 57 122 0 140 0

[startup+0.106742 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 32056
/proc/meminfo: memFree=575944/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=1204 CPUtime=0.1
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 204514318 1232896 177 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531552 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 301 177 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.514783 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 32056
/proc/meminfo: memFree=575944/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=1468 CPUtime=0.51
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 234 0 0 0 51 0 0 0 22 0 1 0 204514318 1503232 216 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 367 216 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33487 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 32057
/proc/meminfo: memFree=575168/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=1600 CPUtime=1.33
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 275 0 0 0 133 0 0 0 25 0 1 0 204514318 1638400 257 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 400 257 67 122 0 274 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1600

[startup+2.97108 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 32057
/proc/meminfo: memFree=574848/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=1720 CPUtime=2.96
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 317 0 0 0 296 0 0 0 25 0 1 0 204514318 1761280 299 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134533932 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 430 299 67 122 0 304 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1720

[startup+6.24838 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 32057
/proc/meminfo: memFree=574592/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=1952 CPUtime=6.24
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 360 0 0 0 624 0 0 0 25 0 1 0 204514318 1998848 342 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134703188 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 488 342 67 122 0 362 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1952

[startup+12.7031 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 32059
/proc/meminfo: memFree=574144/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=2192 CPUtime=12.69
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 426 0 0 0 1269 0 0 0 25 0 1 0 204514318 2244608 408 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 548 408 67 122 0 422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2192

[startup+25.5104 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32059
/proc/meminfo: memFree=574144/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=2416 CPUtime=25.49
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 491 0 0 0 2549 0 0 0 25 0 1 0 204514318 2473984 473 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 604 473 67 122 0 478 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2416

[startup+51.1231 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 32059
/proc/meminfo: memFree=573760/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=2872 CPUtime=51.09
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 588 0 0 0 5109 0 0 0 25 0 1 0 204514318 2940928 570 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 718 570 67 122 0 592 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2872

[startup+102.347 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32059
/proc/meminfo: memFree=573120/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=3328 CPUtime=102.28
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 715 0 0 0 10228 0 0 0 25 0 1 0 204514318 3407872 697 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 832 697 67 122 0 706 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3328

[startup+162.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=572736/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=3780 CPUtime=162.28
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 820 0 0 0 16228 0 0 0 25 0 1 0 204514318 3870720 802 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 945 802 67 122 0 819 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3780

[startup+222.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=572416/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=3984 CPUtime=222.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 876 0 0 0 22227 0 0 0 25 0 1 0 204514318 4079616 858 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 996 858 67 122 0 870 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 3984

[startup+282.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=572160/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=4316 CPUtime=282.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 954 0 0 0 28227 0 0 0 25 0 1 0 204514318 4419584 936 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535323 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1079 936 67 122 0 953 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4316

[startup+342.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=572032/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=4408 CPUtime=342.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 985 0 0 0 34227 0 0 0 25 0 1 0 204514318 4513792 967 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1102 967 67 122 0 976 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 4408

[startup+402.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=571968/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=4476 CPUtime=402.28
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1003 0 0 0 40227 1 0 0 25 0 1 0 204514318 4583424 985 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1119 985 67 122 0 993 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 4476

[startup+462.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=571840/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=4664 CPUtime=462.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1051 0 0 0 46226 1 0 0 25 0 1 0 204514318 4775936 1033 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1166 1033 67 122 0 1040 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 4664

[startup+522.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=571712/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=4848 CPUtime=522.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1096 0 0 0 52226 1 0 0 25 0 1 0 204514318 4964352 1078 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1212 1078 67 122 0 1086 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 4848

[startup+582.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=571584/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=4932 CPUtime=582.28
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1116 0 0 0 58227 1 0 0 25 0 1 0 204514318 5050368 1098 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534737 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1233 1098 67 122 0 1107 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 4932

[startup+642.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=571456/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=5044 CPUtime=642.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1153 0 0 0 64226 1 0 0 25 0 1 0 204514318 5165056 1135 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1261 1135 67 122 0 1135 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 5044

[startup+702.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=571264/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=5196 CPUtime=702.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1181 0 0 0 70226 1 0 0 25 0 1 0 204514318 5320704 1163 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134616973 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1299 1163 67 122 0 1173 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 5196

[startup+762.732 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=571136/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=5288 CPUtime=762.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1203 0 0 0 76226 1 0 0 25 0 1 0 204514318 5414912 1185 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1322 1185 67 122 0 1196 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 5288

[startup+822.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=571136/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=5288 CPUtime=822.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1216 0 0 0 82226 1 0 0 25 0 1 0 204514318 5414912 1198 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1322 1198 67 122 0 1196 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 5288

[startup+882.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=571008/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=5460 CPUtime=882.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1251 0 0 0 88226 1 0 0 25 0 1 0 204514318 5591040 1233 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1365 1233 67 122 0 1239 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 5460

[startup+942.836 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=571008/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=5460 CPUtime=942.26
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1251 0 0 0 94225 1 0 0 25 0 1 0 204514318 5591040 1233 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1365 1233 67 122 0 1239 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 5460

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=571008/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=5460 CPUtime=1002.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1251 0 0 0 100225 2 0 0 25 0 1 0 204514318 5591040 1233 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1365 1233 67 122 0 1239 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 5460

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=570816/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=5684 CPUtime=1062.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1308 0 0 0 106225 2 0 0 25 0 1 0 204514318 5820416 1290 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1421 1290 67 122 0 1295 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 5684

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=570752/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=5764 CPUtime=1122.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1324 0 0 0 112225 2 0 0 25 0 1 0 204514318 5902336 1306 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1441 1306 67 122 0 1315 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 5764

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=570624/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=5892 CPUtime=1182.27
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1350 0 0 0 118225 2 0 0 25 0 1 0 204514318 6033408 1332 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1473 1332 67 122 0 1347 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 5892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32059
/proc/meminfo: memFree=570624/2055920 swapFree=4183772/4192956
[pid=32056] ppid=32054 vsize=5892 CPUtime=1200.08
/proc/32056/stat : 32056 (mxc) R 32054 32056 31389 0 -1 4194304 1350 0 0 0 120006 2 0 0 25 0 1 0 204514318 6033408 1332 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32056/statm: 1473 1332 67 122 0 1347 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5892

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): 1200.81
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.026995
CPU usage (%): 99.9409
Max. virtual memory (cumulated for all children) (KiB): 5892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1350
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= 3929

runsolver used 1.03784 second user time and 3.23351 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Mon Feb 19 00:39:27 UTC 2007

IDJOB= 297826
IDBENCH= 19971
IDSOLVER= 107
FILE ID= node67/297826-1171845567

PBS_JOBID= 3839723

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297826-1171845567/mxc /tmp/evaluation/297826-1171845567/instance-297826-1171845567.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-297826-1171845567 -o ROOT/results/node67/solver-297826-1171845567 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297826-1171845567/mxc /tmp/evaluation/297826-1171845567/instance-297826-1171845567.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  1ea488c49505bd479e0cbea661320ba7

RANDOM SEED= 179811292

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        576288 kB
Buffers:         50072 kB
Cached:        1308700 kB
SwapCached:       3608 kB
Active:         739332 kB
Inactive:       629304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        576288 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            96884 kB
Committed_AS:   652908 kB
PageTables:       1452 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 node67 on Mon Feb 19 00:59:30 UTC 2007