Trace number 313623

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) 1200.15 1200.47

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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/node19/watcher-313623-1176888358 -o ROOT/results/node19/solver-313623-1176888358 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313623-1176888358/mxc /tmp/evaluation/313623-1176888358/instance-313623-1176888358.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: 0.71 0.91 0.97 3/77 14532
/proc/meminfo: memFree=1486024/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=26328 CPUtime=0
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 783 0 0 0 0 0 0 0 18 0 1 0 136753246 26959872 767 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 6582 772 42 122 0 6456 0

[startup+0.052779 s]
/proc/loadavg: 0.71 0.91 0.97 3/77 14532
/proc/meminfo: memFree=1486024/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=40324 CPUtime=0.05
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 9307 0 0 0 0 5 0 0 18 0 1 0 136753246 41291776 9291 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 10081 9298 46 122 0 9955 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 40324

[startup+0.101785 s]
/proc/loadavg: 0.71 0.91 0.97 3/77 14532
/proc/meminfo: memFree=1486024/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=59668 CPUtime=0.09
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 13320 0 0 0 3 6 0 0 18 0 1 0 136753246 61100032 13304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 14917 13304 46 122 0 14791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59668

[startup+0.301805 s]
/proc/loadavg: 0.71 0.91 0.97 3/77 14532
/proc/meminfo: memFree=1486024/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=65740 CPUtime=0.29
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 14822 0 0 0 23 6 0 0 19 0 1 0 136753246 67317760 14806 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 16435 14807 46 122 0 16309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65740

[startup+0.701848 s]
/proc/loadavg: 0.71 0.91 0.97 3/77 14532
/proc/meminfo: memFree=1486024/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=81868 CPUtime=0.69
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 18837 0 0 0 61 8 0 0 23 0 1 0 136753246 83832832 18821 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 20467 18822 46 122 0 20341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81868

[startup+1.50193 s]
/proc/loadavg: 0.71 0.91 0.97 2/78 14533
/proc/meminfo: memFree=1431808/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=61456 CPUtime=1.49
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 19957 0 0 0 140 9 0 0 25 0 1 0 136753246 62930944 13592 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 15364 13592 59 122 0 15238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61456

[startup+3.10111 s]
/proc/loadavg: 0.73 0.91 0.97 2/78 14533
/proc/meminfo: memFree=1431424/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=61852 CPUtime=3.09
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 20073 0 0 0 300 9 0 0 25 0 1 0 136753246 63336448 13708 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 15463 13708 59 122 0 15337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61852

[startup+6.30246 s]
/proc/loadavg: 0.73 0.91 0.97 2/78 14533
/proc/meminfo: memFree=1430976/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=62380 CPUtime=6.29
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 20201 0 0 0 620 9 0 0 25 0 1 0 136753246 63877120 13836 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 15595 13836 59 122 0 15469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62380

[startup+12.7012 s]
/proc/loadavg: 0.77 0.91 0.97 2/78 14533
/proc/meminfo: memFree=1429824/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=63568 CPUtime=12.68
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 20480 0 0 0 1259 9 0 0 25 0 1 0 136753246 65093632 14115 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 15892 14115 59 122 0 15766 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 63568

[startup+25.5015 s]
/proc/loadavg: 0.81 0.91 0.97 2/78 14533
/proc/meminfo: memFree=1427200/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=66244 CPUtime=25.48
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 21166 0 0 0 2538 10 0 0 25 0 1 0 136753246 67833856 14801 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 16561 14801 59 122 0 16435 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66244

[startup+51.1013 s]
/proc/loadavg: 0.87 0.92 0.97 2/78 14533
/proc/meminfo: memFree=1422592/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=71160 CPUtime=51.08
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 22396 0 0 0 5096 12 0 0 25 0 1 0 136753246 72867840 16031 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 17790 16031 59 122 0 17664 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71160

[startup+102.306 s]
/proc/loadavg: 0.95 0.93 0.97 2/78 14533
/proc/meminfo: memFree=1398912/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=94564 CPUtime=102.27
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 28262 0 0 0 10208 19 0 0 25 0 1 0 136753246 96833536 21897 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 23641 21897 59 122 0 23515 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94564

[startup+162.301 s]
/proc/loadavg: 0.98 0.94 0.97 2/78 14533
/proc/meminfo: memFree=1374912/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=118632 CPUtime=162.24
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 34273 0 0 0 16199 25 0 0 25 0 1 0 136753246 121479168 27908 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 29658 27908 59 122 0 29532 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 118632

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 14533
/proc/meminfo: memFree=1355904/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=137568 CPUtime=222.23
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 38994 0 0 0 22193 30 0 0 25 0 1 0 136753246 140869632 32629 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 34392 32629 59 122 0 34266 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 137568

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 14533
/proc/meminfo: memFree=1342400/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=151064 CPUtime=282.22
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 42364 0 0 0 28189 33 0 0 25 0 1 0 136753246 154689536 35999 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 37766 35999 59 122 0 37640 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 151064

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 14533
/proc/meminfo: memFree=1321216/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=172016 CPUtime=342.21
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 47636 0 0 0 34183 38 0 0 25 0 1 0 136753246 176144384 41271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 43004 41271 59 122 0 42878 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 172016

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 14533
/proc/meminfo: memFree=1302656/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=190616 CPUtime=402.18
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 52294 0 0 0 40177 41 0 0 25 0 1 0 136753246 195190784 45929 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 47654 45929 59 122 0 47528 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 190616

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14533
/proc/meminfo: memFree=1285376/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=207732 CPUtime=462.17
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 56571 0 0 0 46173 44 0 0 25 0 1 0 136753246 212717568 50206 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 51933 50206 59 122 0 51807 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 207732

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14533
/proc/meminfo: memFree=1270400/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=222828 CPUtime=522.16
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 60342 0 0 0 52168 48 0 0 25 0 1 0 136753246 228175872 53977 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534105 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 55707 53977 59 122 0 55581 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 222828

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14533
/proc/meminfo: memFree=1257728/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=235332 CPUtime=582.14
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 63467 0 0 0 58163 51 0 0 25 0 1 0 136753246 240979968 57102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 58833 57102 59 122 0 58707 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 235332

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14533
/proc/meminfo: memFree=1241216/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=251756 CPUtime=642.12
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 67574 0 0 0 64158 54 0 0 25 0 1 0 136753246 257798144 61209 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 62939 61209 59 122 0 62813 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 251756

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14533
/proc/meminfo: memFree=1224192/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=269008 CPUtime=702.11
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 71823 0 0 0 70153 58 0 0 25 0 1 0 136753246 275464192 65458 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 67252 65458 59 122 0 67126 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 269008

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14535
/proc/meminfo: memFree=1218944/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=274124 CPUtime=762.09
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 73107 0 0 0 76150 59 0 0 25 0 1 0 136753246 280702976 66742 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 68531 66742 59 122 0 68405 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 274124

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14535
/proc/meminfo: memFree=1214016/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=279072 CPUtime=822.08
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 74366 0 0 0 82147 61 0 0 25 0 1 0 136753246 285769728 68001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 69768 68001 59 122 0 69642 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 279072

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14535
/proc/meminfo: memFree=1208064/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=285012 CPUtime=882.06
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 75833 0 0 0 88144 62 0 0 25 0 1 0 136753246 291852288 69468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531479 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 71253 69468 59 122 0 71127 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 285012

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14535
/proc/meminfo: memFree=1196864/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=296184 CPUtime=942.04
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 78650 0 0 0 94139 65 0 0 25 0 1 0 136753246 303292416 72285 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531236 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 74046 72285 59 122 0 73920 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 296184

[startup+1002.3 s]
/proc/loadavg: 1.04 0.99 0.97 2/78 14535
/proc/meminfo: memFree=1164864/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=328084 CPUtime=1002.03
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 86636 0 0 0 100132 71 0 0 25 0 1 0 136753246 335958016 80271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 82021 80271 59 122 0 81895 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 328084

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 14535
/proc/meminfo: memFree=1135488/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=357584 CPUtime=1062.01
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 93998 0 0 0 106127 74 0 0 25 0 1 0 136753246 366166016 87633 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 89396 87633 59 122 0 89270 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 357584

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14535
/proc/meminfo: memFree=1112512/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=380268 CPUtime=1122
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 99695 0 0 0 112122 78 0 0 25 0 1 0 136753246 389394432 93330 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 95067 93330 59 122 0 94941 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 380268

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 3/78 14535
/proc/meminfo: memFree=1095360/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=397472 CPUtime=1181.98
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 103996 0 0 0 118117 81 0 0 25 0 1 0 136753246 407011328 97631 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 99368 97631 59 122 0 99242 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 397472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14535
/proc/meminfo: memFree=1090304/2055920 swapFree=4159444/4192956
[pid=14532] ppid=14530 vsize=402280 CPUtime=1200.08
/proc/14532/stat : 14532 (mxc) R 14530 14532 14475 0 -1 4194304 105186 0 0 0 119926 82 0 0 25 0 1 0 136753246 411934720 98821 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14532/statm: 100570 98821 59 122 0 100444 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 402280

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): 1200.47
CPU time (s): 1200.15
CPU user time (s): 1199.27
CPU system time (s): 0.885865
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 402280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.885865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105186
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= 21985

runsolver used 1.38679 second user time and 2.76158 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Wed Apr 18 09:25:59 UTC 2007

IDJOB= 313623
IDBENCH= 20371
IDSOLVER= 107
FILE ID= node19/313623-1176888358

PBS_JOBID= 4595133

Free space on /tmp= 66451 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313623-1176888358/mxc /tmp/evaluation/313623-1176888358/instance-313623-1176888358.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-313623-1176888358 -o ROOT/results/node19/solver-313623-1176888358 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313623-1176888358/mxc /tmp/evaluation/313623-1176888358/instance-313623-1176888358.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 489726388

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1486496 kB
Buffers:         32368 kB
Cached:         462380 kB
SwapCached:       2332 kB
Active:         158952 kB
Inactive:       358504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486496 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:           26180 kB
Writeback:           0 kB
Mapped:          30596 kB
Slab:            37504 kB
Committed_AS:  2961324 kB
PageTables:       1784 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= 66451 MiB

End job on node19 on Wed Apr 18 09:46:01 UTC 2007