Trace number 339115

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-339115-1173698655 -o ROOT/results/node63/solver-339115-1173698655 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339115-1173698655/mxc /tmp/evaluation/339115-1173698655/instance-339115-1173698655.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.97 0.97 3/64 8088
/proc/meminfo: memFree=1576720/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=932 CPUtime=0
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 389822924 954368 93 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 233 93 57 122 0 107 0

[startup+0.034252 s]
/proc/loadavg: 0.93 0.97 0.97 3/64 8088
/proc/meminfo: memFree=1576720/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=1064 CPUtime=0.03
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 141 0 0 0 3 0 0 0 18 0 1 0 389822924 1089536 125 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 266 125 59 122 0 140 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1064

[startup+0.101259 s]
/proc/loadavg: 0.93 0.97 0.97 3/64 8088
/proc/meminfo: memFree=1576720/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=1204 CPUtime=0.1
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 389822924 1232896 169 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 301 169 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.301279 s]
/proc/loadavg: 0.93 0.97 0.97 3/64 8088
/proc/meminfo: memFree=1576720/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=1336 CPUtime=0.3
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 212 0 0 0 30 0 0 0 19 0 1 0 389822924 1368064 194 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 334 194 67 122 0 208 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1336

[startup+0.70132 s]
/proc/loadavg: 0.93 0.97 0.97 3/64 8088
/proc/meminfo: memFree=1576720/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=1468 CPUtime=0.7
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 254 0 0 0 70 0 0 0 23 0 1 0 389822924 1503232 236 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 367 236 67 122 0 241 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1468

[startup+1.50141 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1575944/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=1600 CPUtime=1.5
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 274 0 0 0 150 0 0 0 25 0 1 0 389822924 1638400 256 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 400 256 67 122 0 274 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1600

[startup+3.10157 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1575688/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=1732 CPUtime=3.1
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 314 0 0 0 310 0 0 0 25 0 1 0 389822924 1773568 296 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 433 296 67 122 0 307 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1732

[startup+6.30191 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1575368/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=1860 CPUtime=6.3
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 342 0 0 0 630 0 0 0 25 0 1 0 389822924 1904640 324 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 465 324 67 122 0 339 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1860

[startup+12.7016 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1575240/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=2092 CPUtime=12.69
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 389 0 0 0 1269 0 0 0 25 0 1 0 389822924 2142208 371 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 523 371 67 122 0 397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2092

[startup+25.5019 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1574920/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=2348 CPUtime=25.49
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 467 0 0 0 2549 0 0 0 25 0 1 0 389822924 2404352 449 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 587 449 67 122 0 461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2348

[startup+51.1017 s]
/proc/loadavg: 0.97 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1574728/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=2480 CPUtime=51.08
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 510 0 0 0 5108 0 0 0 25 0 1 0 389822924 2539520 492 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530141 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 620 492 67 122 0 494 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2480

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1574088/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=3076 CPUtime=102.27
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 659 0 0 0 10227 0 0 0 25 0 1 0 389822924 3149824 641 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 769 641 67 122 0 643 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3076

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1573384/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=3820 CPUtime=162.25
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 835 0 0 0 16225 0 0 0 25 0 1 0 389822924 3911680 817 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 955 817 67 122 0 829 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3820

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1573000/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=4144 CPUtime=222.23
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 927 0 0 0 22223 0 0 0 25 0 1 0 389822924 4243456 909 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1036 909 67 122 0 910 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4144

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1572424/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=4708 CPUtime=282.22
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1063 0 0 0 28221 1 0 0 25 0 1 0 389822924 4820992 1045 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1177 1045 67 122 0 1051 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4708

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1572168/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=4932 CPUtime=342.21
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1119 0 0 0 34220 1 0 0 25 0 1 0 389822924 5050368 1101 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1233 1101 67 122 0 1107 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4932

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1571528/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=5576 CPUtime=402.19
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1273 0 0 0 40218 1 0 0 25 0 1 0 389822924 5709824 1255 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1394 1255 67 122 0 1268 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5576

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1571464/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=5768 CPUtime=462.17
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1309 0 0 0 46216 1 0 0 25 0 1 0 389822924 5906432 1291 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1442 1291 67 122 0 1316 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5768

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1571336/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=5768 CPUtime=522.15
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1330 0 0 0 52214 1 0 0 25 0 1 0 389822924 5906432 1312 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1442 1312 67 122 0 1316 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5768

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1571016/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=6116 CPUtime=582.14
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1407 0 0 0 58213 1 0 0 25 0 1 0 389822924 6262784 1389 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1529 1389 67 122 0 1403 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6116

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1570440/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=6632 CPUtime=642.13
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1539 0 0 0 64212 1 0 0 25 0 1 0 389822924 6791168 1521 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1658 1521 67 122 0 1532 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6632

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1570376/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=6744 CPUtime=702.11
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1555 0 0 0 70210 1 0 0 25 0 1 0 389822924 6905856 1537 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1686 1537 67 122 0 1560 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 6744

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1570312/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=6744 CPUtime=762.1
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1569 0 0 0 76209 1 0 0 25 0 1 0 389822924 6905856 1551 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1686 1551 67 122 0 1560 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 6744

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1570120/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=6972 CPUtime=822.08
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1628 0 0 0 82207 1 0 0 25 0 1 0 389822924 7139328 1610 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1743 1610 67 122 0 1617 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 6972

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1570056/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=7072 CPUtime=882.06
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1638 0 0 0 88205 1 0 0 25 0 1 0 389822924 7241728 1620 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1768 1620 67 122 0 1642 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 7072

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1569928/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=7168 CPUtime=942.04
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1664 0 0 0 94203 1 0 0 25 0 1 0 389822924 7340032 1646 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519246 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1792 1646 67 122 0 1666 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 7168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1569672/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=7376 CPUtime=1002.03
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1730 0 0 0 100202 1 0 0 25 0 1 0 389822924 7553024 1712 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1844 1712 67 122 0 1718 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 7376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1569352/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=7724 CPUtime=1062.02
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1806 0 0 0 106200 2 0 0 25 0 1 0 389822924 7909376 1788 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1931 1788 67 122 0 1805 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 7724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1569352/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=7724 CPUtime=1122.01
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1818 0 0 0 112199 2 0 0 25 0 1 0 389822924 7909376 1800 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531569 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1931 1800 67 122 0 1805 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 7724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1569288/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=7724 CPUtime=1181.99
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1821 0 0 0 118197 2 0 0 25 0 1 0 389822924 7909376 1803 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519268 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1931 1803 67 122 0 1805 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 7724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8089
/proc/meminfo: memFree=1569160/2055920 swapFree=4183284/4192956
[pid=8088] ppid=8086 vsize=7856 CPUtime=1200.09
/proc/8088/stat : 8088 (mxc) R 8086 8088 7691 0 -1 4194304 1848 0 0 0 120007 2 0 0 25 0 1 0 389822924 8044544 1830 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 1964 1830 67 122 0 1838 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 7856

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.023996
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 7856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1848
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= 1794

runsolver used 0.792879 second user time and 2.49562 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Mon Mar 12 11:24:15 UTC 2007

IDJOB= 339115
IDBENCH= 24739
IDSOLVER= 107
FILE ID= node63/339115-1173698655

PBS_JOBID= 4101756

Free space on /tmp= 66471 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339115-1173698655/mxc /tmp/evaluation/339115-1173698655/instance-339115-1173698655.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-339115-1173698655 -o ROOT/results/node63/solver-339115-1173698655 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339115-1173698655/mxc /tmp/evaluation/339115-1173698655/instance-339115-1173698655.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0a790b16b30661bee32dad474c146a58

RANDOM SEED= 286250990

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1577064 kB
Buffers:         43476 kB
Cached:         358724 kB
SwapCached:       4032 kB
Active:         141136 kB
Inactive:       271116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577064 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            52572 kB
Committed_AS:   831928 kB
PageTables:       1460 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= 66471 MiB

End job on node63 on Mon Mar 12 11:44:18 UTC 2007