Trace number 369116

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) 5000.05 5001.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
MD5SUM42a2d57c47222c3ed0e0546d3518a54d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark105.149
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2200
Sum of the clauses size9712
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41352
Number of clauses of size 5784
Number of clauses of size over 564

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-369116-1177267653 -o ROOT/results/node34/solver-369116-1177267653 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369116-1177267653/mxc /tmp/evaluation/369116-1177267653/instance-369116-1177267653.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.99 0.98 0.99 3/77 25443
/proc/meminfo: memFree=1877512/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=1068 CPUtime=0
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 174680697 1093632 116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 267 116 57 122 0 141 0

[startup+0.0690861 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25443
/proc/meminfo: memFree=1877512/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=1208 CPUtime=0.06
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 181 0 0 0 6 0 0 0 18 0 1 0 174680697 1236992 163 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 302 163 67 122 0 176 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1208

[startup+0.101087 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25443
/proc/meminfo: memFree=1877512/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=1208 CPUtime=0.09
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 184 0 0 0 9 0 0 0 18 0 1 0 174680697 1236992 166 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 302 166 67 122 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1208

[startup+0.301103 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25443
/proc/meminfo: memFree=1877512/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=1348 CPUtime=0.29
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 174680697 1380352 192 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134527957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 337 192 67 122 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1348

[startup+0.701135 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25443
/proc/meminfo: memFree=1877512/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=1480 CPUtime=0.69
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 238 0 0 0 69 0 0 0 23 0 1 0 174680697 1515520 220 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 370 220 67 122 0 244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1480

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1876736/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=1612 CPUtime=1.49
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 281 0 0 0 149 0 0 0 25 0 1 0 174680697 1650688 263 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 403 263 67 122 0 277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1612

[startup+3.10132 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1876480/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=1744 CPUtime=3.09
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 324 0 0 0 309 0 0 0 25 0 1 0 174680697 1785856 306 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 436 306 67 122 0 310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1744

[startup+6.30258 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1876096/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=1996 CPUtime=6.3
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 373 0 0 0 630 0 0 0 25 0 1 0 174680697 2043904 355 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 499 355 67 122 0 373 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1996

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1875776/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=2228 CPUtime=12.69
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 439 0 0 0 1269 0 0 0 25 0 1 0 174680697 2281472 421 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 557 421 67 122 0 431 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2228

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1875456/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=2576 CPUtime=25.49
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 526 0 0 0 2549 0 0 0 25 0 1 0 174680697 2637824 508 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 644 508 67 122 0 518 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2576

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1874944/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=3024 CPUtime=51.08
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 637 0 0 0 5108 0 0 0 25 0 1 0 174680697 3096576 619 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 756 619 67 122 0 630 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3024

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1874496/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=3444 CPUtime=102.27
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 746 0 0 0 10227 0 0 0 25 0 1 0 174680697 3526656 728 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 861 728 67 122 0 735 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3444

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1874112/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=3888 CPUtime=162.25
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 842 0 0 0 16225 0 0 0 25 0 1 0 174680697 3981312 824 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 972 824 67 122 0 846 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3888

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1873472/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=4456 CPUtime=222.24
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 985 0 0 0 22223 1 0 0 25 0 1 0 174680697 4562944 967 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 1114 967 67 122 0 988 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4456

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1873216/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=4680 CPUtime=282.22
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 1049 0 0 0 28221 1 0 0 25 0 1 0 174680697 4792320 1031 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 1170 1031 67 122 0 1044 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4680

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1873088/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=4888 CPUtime=342.21
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 1091 0 0 0 34220 1 0 0 25 0 1 0 174680697 5005312 1073 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 1222 1073 67 122 0 1096 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4888

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1872960/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=4984 CPUtime=402.19
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 1127 0 0 0 40218 1 0 0 25 0 1 0 174680697 5103616 1109 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 1246 1109 67 122 0 1120 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4984

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1872832/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=5080 CPUtime=462.18
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 1153 0 0 0 46216 2 0 0 25 0 1 0 174680697 5201920 1135 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 1270 1135 67 122 0 1144 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5080

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1872768/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=5200 CPUtime=522.17
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 1172 0 0 0 52215 2 0 0 25 0 1 0 174680697 5324800 1154 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 1300 1154 67 122 0 1174 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 5200

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1872512/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=5408 CPUtime=582.16
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 1236 0 0 0 58213 3 0 0 25 0 1 0 174680697 5537792 1218 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 1352 1218 67 122 0 1226 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 5408

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25444
/proc/meminfo: memFree=1872320/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=5600 CPUtime=642.14
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 1276 0 0 0 64211 3 0 0 25 0 1 0 174680697 5734400 1258 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 1400 1258 67 122 0 1274 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 5600


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25644
/proc/meminfo: memFree=1867328/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9084 CPUtime=4001.25
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2159 0 0 0 400095 30 0 0 25 0 1 0 174680697 9302016 2139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2271 2139 67 122 0 2145 0
Current children cumulated CPU time (s) 4001.25
Current children cumulated vsize (KiB) 9084

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25644
/proc/meminfo: memFree=1867136/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9084 CPUtime=4061.25
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2159 0 0 0 406094 31 0 0 25 0 1 0 174680697 9302016 2139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2271 2139 67 122 0 2145 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 9084

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25644
/proc/meminfo: memFree=1867072/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9084 CPUtime=4121.23
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2159 0 0 0 412091 32 0 0 25 0 1 0 174680697 9302016 2139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2271 2139 67 122 0 2145 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 9084

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25644
/proc/meminfo: memFree=1867072/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9084 CPUtime=4181.22
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2159 0 0 0 418090 32 0 0 25 0 1 0 174680697 9302016 2139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530199 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2271 2139 67 122 0 2145 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 9084

[startup+4242.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 25644
/proc/meminfo: memFree=1867072/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9084 CPUtime=4241.21
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2167 0 0 0 424088 33 0 0 25 0 1 0 174680697 9302016 2147 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2271 2147 67 122 0 2145 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 9084

[startup+4302.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 25644
/proc/meminfo: memFree=1866944/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9084 CPUtime=4301.19
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2167 0 0 0 430086 33 0 0 25 0 1 0 174680697 9302016 2147 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2271 2147 67 122 0 2145 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 9084

[startup+4362.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 25644
/proc/meminfo: memFree=1866816/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9212 CPUtime=4361.17
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2183 0 0 0 436084 33 0 0 25 0 1 0 174680697 9433088 2163 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2303 2163 67 122 0 2177 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 9212

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 25726
/proc/meminfo: memFree=1865352/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9212 CPUtime=4421.14
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2183 0 0 0 442076 38 0 0 25 0 1 0 174680697 9433088 2163 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2303 2163 67 122 0 2177 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 9212

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25842
/proc/meminfo: memFree=1866176/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9212 CPUtime=4481.05
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2183 0 0 0 448067 38 0 0 25 0 1 0 174680697 9433088 2163 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2303 2163 67 122 0 2177 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 9212

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25842
/proc/meminfo: memFree=1866240/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9212 CPUtime=4541.03
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2183 0 0 0 454065 38 0 0 25 0 1 0 174680697 9433088 2163 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2303 2163 67 122 0 2177 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 9212

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25842
/proc/meminfo: memFree=1866240/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9212 CPUtime=4601.02
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2183 0 0 0 460063 39 0 0 25 0 1 0 174680697 9433088 2163 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2303 2163 67 122 0 2177 0
Current children cumulated CPU time (s) 4601.02
Current children cumulated vsize (KiB) 9212

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25842
/proc/meminfo: memFree=1866240/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9288 CPUtime=4661
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2202 0 0 0 466061 39 0 0 25 0 1 0 174680697 9510912 2182 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2322 2182 67 122 0 2196 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 9288

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25842
/proc/meminfo: memFree=1866176/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9212 CPUtime=4721
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2204 0 0 0 472060 40 0 0 25 0 1 0 174680697 9433088 2179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2303 2179 67 122 0 2177 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 9212

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25842
/proc/meminfo: memFree=1866176/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9212 CPUtime=4780.97
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2204 0 0 0 478057 40 0 0 25 0 1 0 174680697 9433088 2179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2303 2179 67 122 0 2177 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 9212

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25842
/proc/meminfo: memFree=1866176/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9212 CPUtime=4840.97
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2204 0 0 0 484056 41 0 0 25 0 1 0 174680697 9433088 2179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519268 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2303 2179 67 122 0 2177 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 9212

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25842
/proc/meminfo: memFree=1866176/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9212 CPUtime=4900.95
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2204 0 0 0 490054 41 0 0 25 0 1 0 174680697 9433088 2179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2303 2179 67 122 0 2177 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 9212

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25842
/proc/meminfo: memFree=1866176/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9212 CPUtime=4960.94
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2204 0 0 0 496052 42 0 0 25 0 1 0 174680697 9433088 2179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2303 2179 67 122 0 2177 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 9212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25842
/proc/meminfo: memFree=1866176/2055920 swapFree=4159644/4192956
[pid=25443] ppid=25441 vsize=9212 CPUtime=5000.03
/proc/25443/stat : 25443 (mxc) R 25441 25443 25108 0 -1 4194304 2204 0 0 0 499961 42 0 0 25 0 1 0 174680697 9433088 2179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 2303 2179 67 122 0 2177 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 9212

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): 5001.41
CPU time (s): 5000.05
CPU user time (s): 4999.62
CPU system time (s): 0.427934
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 9288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2204
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= 89122

runsolver used 5.85711 second user time and 11.6652 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Sun Apr 22 18:47:33 UTC 2007

IDJOB= 369116
IDBENCH= 24665
IDSOLVER= 181
FILE ID= node34/369116-1177267653

PBS_JOBID= 4650661

Free space on /tmp= 66412 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369116-1177267653/mxc /tmp/evaluation/369116-1177267653/instance-369116-1177267653.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-369116-1177267653 -o ROOT/results/node34/solver-369116-1177267653 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369116-1177267653/mxc /tmp/evaluation/369116-1177267653/instance-369116-1177267653.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  42a2d57c47222c3ed0e0546d3518a54d

RANDOM SEED= 966653261

TIME LIMIT= 5000 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		: 3000.236
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:       1877920 kB
Buffers:         22596 kB
Cached:          71280 kB
SwapCached:       2956 kB
Active:          44540 kB
Inactive:        73044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877920 kB
SwapTotal:     4192956 kB
SwapFree:      4159644 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          30688 kB
Slab:            45728 kB
Committed_AS:  1567864 kB
PageTables:       1976 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= 66412 MiB

End job on node34 on Sun Apr 22 20:10:56 UTC 2007