Trace number 295202

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) 1200.03 1200.76

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
MD5SUM8959d4fcff10e669388f392643a4931b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.136978
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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/node18/watcher-295202-1171801873 -o ROOT/results/node18/solver-295202-1171801873 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295202-1171801873/mxc /tmp/evaluation/295202-1171801873/instance-295202-1171801873.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: 0.93 0.98 0.99 3/77 14662
/proc/meminfo: memFree=1655336/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=1328 CPUtime=0
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 200141824 1359872 169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 332 169 57 122 0 206 0

[startup+0.107243 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 14662
/proc/meminfo: memFree=1655336/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=1460 CPUtime=0.1
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 246 0 0 0 10 0 0 0 18 0 1 0 200141824 1495040 230 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 365 230 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.515283 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 14662
/proc/meminfo: memFree=1655336/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=1724 CPUtime=0.51
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 318 0 0 0 51 0 0 0 22 0 1 0 200141824 1765376 300 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 431 300 67 122 0 305 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1724

[startup+1.33736 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1654240/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=1976 CPUtime=1.33
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 377 0 0 0 133 0 0 0 25 0 1 0 200141824 2023424 359 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 494 359 67 122 0 368 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1976

[startup+2.97752 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1653856/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=2224 CPUtime=2.97
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 419 0 0 0 297 0 0 0 25 0 1 0 200141824 2277376 401 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 556 401 67 122 0 430 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2224

[startup+6.25384 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1653608/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=2448 CPUtime=6.25
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 477 0 0 0 625 0 0 0 25 0 1 0 200141824 2506752 459 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 612 459 67 122 0 486 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2448

[startup+12.7115 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1653224/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=2664 CPUtime=12.7
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 550 0 0 0 1270 0 0 0 25 0 1 0 200141824 2727936 532 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517377 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 666 532 67 122 0 540 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2664

[startup+25.5147 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1652968/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=2984 CPUtime=25.49
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 624 0 0 0 2549 0 0 0 25 0 1 0 200141824 3055616 606 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 746 606 67 122 0 620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2984

[startup+51.1312 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1652584/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=3416 CPUtime=51.1
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 724 0 0 0 5110 0 0 0 25 0 1 0 200141824 3497984 706 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 854 706 67 122 0 728 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3416

[startup+102.36 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1652008/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=3840 CPUtime=102.3
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 845 0 0 0 10230 0 0 0 25 0 1 0 200141824 3932160 827 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 960 827 67 122 0 834 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3840

[startup+162.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1651624/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=4316 CPUtime=162.3
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 965 0 0 0 16230 0 0 0 25 0 1 0 200141824 4419584 947 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1079 947 67 122 0 953 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4316

[startup+222.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1651176/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=4700 CPUtime=222.31
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1056 0 0 0 22231 0 0 0 25 0 1 0 200141824 4812800 1038 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1175 1038 67 122 0 1049 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 4700

[startup+282.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1650984/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=4892 CPUtime=282.34
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1112 0 0 0 28233 1 0 0 25 0 1 0 200141824 5009408 1094 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1223 1094 67 122 0 1097 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4892

[startup+342.537 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1650856/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5084 CPUtime=342.33
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1146 0 0 0 34232 1 0 0 25 0 1 0 200141824 5206016 1128 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1271 1128 67 122 0 1145 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 5084

[startup+402.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1650856/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5084 CPUtime=402.35
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1146 0 0 0 40234 1 0 0 25 0 1 0 200141824 5206016 1128 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1271 1128 67 122 0 1145 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 5084

[startup+462.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14663
/proc/meminfo: memFree=1650856/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5084 CPUtime=462.35
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1154 0 0 0 46234 1 0 0 25 0 1 0 200141824 5206016 1136 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1271 1136 67 122 0 1145 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 5084

[startup+522.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650600/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5316 CPUtime=522.36
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1192 0 0 0 52235 1 0 0 25 0 1 0 200141824 5443584 1174 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/14662/statm: 1329 1174 67 122 0 1203 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 5316

[startup+582.712 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650600/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5316 CPUtime=582.36
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1192 0 0 0 58235 1 0 0 25 0 1 0 200141824 5443584 1174 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1329 1174 67 122 0 1203 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 5316

[startup+642.757 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650600/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5316 CPUtime=642.38
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1195 0 0 0 64236 2 0 0 25 0 1 0 200141824 5443584 1177 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1329 1177 67 122 0 1203 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 5316

[startup+702.801 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650472/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5332 CPUtime=702.38
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1224 0 0 0 70236 2 0 0 25 0 1 0 200141824 5459968 1192 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1333 1192 67 122 0 1207 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 5332

[startup+762.841 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650472/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5332 CPUtime=762.38
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1224 0 0 0 76236 2 0 0 25 0 1 0 200141824 5459968 1192 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1333 1192 67 122 0 1207 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 5332

[startup+822.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650408/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5516 CPUtime=822.39
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1266 0 0 0 82237 2 0 0 25 0 1 0 200141824 5648384 1234 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1379 1234 67 122 0 1253 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 5516

[startup+882.929 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650344/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5556 CPUtime=882.39
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1290 0 0 0 88237 2 0 0 25 0 1 0 200141824 5689344 1249 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1389 1249 67 122 0 1263 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 5556

[startup+942.971 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650280/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5680 CPUtime=942.39
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1309 0 0 0 94237 2 0 0 25 0 1 0 200141824 5816320 1268 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1420 1268 67 122 0 1294 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 5680

[startup+1003.01 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650280/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5680 CPUtime=1002.39
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1309 0 0 0 100237 2 0 0 25 0 1 0 200141824 5816320 1268 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1420 1268 67 122 0 1294 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 5680

[startup+1063.05 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650280/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5676 CPUtime=1062.4
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1311 0 0 0 106237 3 0 0 25 0 1 0 200141824 5812224 1270 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1419 1270 67 122 0 1293 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 5676

[startup+1123.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650280/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5740 CPUtime=1122.4
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1323 0 0 0 112237 3 0 0 25 0 1 0 200141824 5877760 1282 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530426 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1435 1282 67 122 0 1309 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 5740

[startup+1183.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650280/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5740 CPUtime=1182.4
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1323 0 0 0 118237 3 0 0 25 0 1 0 200141824 5877760 1282 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1435 1282 67 122 0 1309 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 5740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14665
/proc/meminfo: memFree=1650280/2055920 swapFree=4192812/4192956
[pid=14662] ppid=14660 vsize=5740 CPUtime=1200.01
/proc/14662/stat : 14662 (mxc) R 14660 14662 14235 0 -1 4194304 1323 0 0 0 119998 3 0 0 25 0 1 0 200141824 5877760 1282 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534036 0 0 4096 0 0 0 0 17 0 0 0
/proc/14662/statm: 1435 1282 67 122 0 1309 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5740

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): 1200.76
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.035994
CPU usage (%): 99.9388
Max. virtual memory (cumulated for all children) (KiB): 5740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1323
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= 24508

runsolver used 0.956854 second user time and 3.3145 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Feb 18 12:31:13 UTC 2007

IDJOB= 295202
IDBENCH= 19907
IDSOLVER= 107
FILE ID= node18/295202-1171801873

PBS_JOBID= 3839332

Free space on /tmp= 66548 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295202-1171801873/mxc /tmp/evaluation/295202-1171801873/instance-295202-1171801873.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-295202-1171801873 -o ROOT/results/node18/solver-295202-1171801873 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295202-1171801873/mxc /tmp/evaluation/295202-1171801873/instance-295202-1171801873.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8959d4fcff10e669388f392643a4931b

RANDOM SEED= 630804083

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1655808 kB
Buffers:         48388 kB
Cached:         222456 kB
SwapCached:          0 kB
Active:         262584 kB
Inactive:        67960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             860 kB
Writeback:           0 kB
Mapped:          78596 kB
Slab:            55280 kB
Committed_AS:   765856 kB
PageTables:       1668 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= 66548 MiB

End job on node18 on Sun Feb 18 12:51:16 UTC 2007