Trace number 332689

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00080.sat05-1325.reshuffled-07.cnf
MD5SUM270191e44d7630b87c6baceebf140e40
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.512921
Satisfiable
(Un)Satisfiability was proved
Number of variables288
Number of clauses11604
Sum of the clauses size89223
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 214
Number of clauses of size 373
Number of clauses of size 472
Number of clauses of size 5457
Number of clauses of size over 510986

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/node13/watcher-332689-1173486229 -o ROOT/results/node13/solver-332689-1173486229 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332689-1173486229/mxc /tmp/evaluation/332689-1173486229/instance-332689-1173486229.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: 0.85 0.95 0.98 3/77 22846
/proc/meminfo: memFree=1566792/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=1576 CPUtime=0
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 368577394 1613824 229 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 394 229 46 122 0 268 0

[startup+0.0805181 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 22846
/proc/meminfo: memFree=1566792/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=2040 CPUtime=0.07
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 468 0 0 0 7 0 0 0 18 0 1 0 368577394 2088960 357 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 510 357 59 122 0 384 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2040

[startup+0.10152 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 22846
/proc/meminfo: memFree=1566792/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=2172 CPUtime=0.09
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 493 0 0 0 9 0 0 0 18 0 1 0 368577394 2224128 382 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 543 382 59 122 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2172

[startup+0.301546 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 22846
/proc/meminfo: memFree=1566792/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=2708 CPUtime=0.29
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 639 0 0 0 29 0 0 0 19 0 1 0 368577394 2772992 526 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 677 526 67 122 0 551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2708

[startup+0.7016 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 22846
/proc/meminfo: memFree=1566792/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=3236 CPUtime=0.69
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 781 0 0 0 69 0 0 0 23 0 1 0 368577394 3313664 668 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 809 668 67 122 0 683 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3236

[startup+1.50171 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 22847
/proc/meminfo: memFree=1564224/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=3768 CPUtime=1.49
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 907 0 0 0 149 0 0 0 25 0 1 0 368577394 3858432 794 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 942 794 67 122 0 816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3768

[startup+3.10192 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 22847
/proc/meminfo: memFree=1563456/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=4080 CPUtime=3.09
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 994 0 0 0 309 0 0 0 25 0 1 0 368577394 4177920 881 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 1020 881 67 122 0 894 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4080

[startup+6.30134 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 22847
/proc/meminfo: memFree=1562440/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=5116 CPUtime=6.29
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 1228 0 0 0 629 0 0 0 25 0 1 0 368577394 5238784 1115 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 1279 1115 67 122 0 1153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5116

[startup+12.7012 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 22847
/proc/meminfo: memFree=1561864/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=5580 CPUtime=12.68
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 1343 0 0 0 1268 0 0 0 25 0 1 0 368577394 5713920 1230 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 1395 1230 67 122 0 1269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5580

[startup+25.5019 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 22847
/proc/meminfo: memFree=1560840/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=6552 CPUtime=25.48
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 1588 0 0 0 2547 1 0 0 25 0 1 0 368577394 6709248 1475 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 1638 1475 67 122 0 1512 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6552

[startup+51.1013 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 22847
/proc/meminfo: memFree=1559240/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=8196 CPUtime=51.07
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 1998 0 0 0 5106 1 0 0 25 0 1 0 368577394 8392704 1885 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 2049 1885 67 122 0 1923 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8196

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 22847
/proc/meminfo: memFree=1557576/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=9752 CPUtime=102.26
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 2394 0 0 0 10224 2 0 0 25 0 1 0 368577394 9986048 2281 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 2438 2281 67 122 0 2312 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9752

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22847
/proc/meminfo: memFree=1556424/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=11020 CPUtime=162.24
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 2875 0 0 0 16222 2 0 0 25 0 1 0 368577394 11284480 2524 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 2755 2524 67 122 0 2629 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11020

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22847
/proc/meminfo: memFree=1555528/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=12020 CPUtime=222.22
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 4410 0 0 0 22218 4 0 0 25 0 1 0 368577394 12308480 2733 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535951 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 3005 2733 67 122 0 2879 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12020

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22847
/proc/meminfo: memFree=1554440/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=13156 CPUtime=282.2
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 6031 0 0 0 28215 5 0 0 25 0 1 0 368577394 13471744 2988 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 3289 2988 67 122 0 3163 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13156

[startup+342.301 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 22847
/proc/meminfo: memFree=1554248/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=13476 CPUtime=342.18
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 7414 0 0 0 34212 6 0 0 25 0 1 0 368577394 13799424 3041 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 3369 3041 67 122 0 3243 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13476

[startup+402.301 s]
/proc/loadavg: 1.13 1.02 0.99 2/78 22847
/proc/meminfo: memFree=1553992/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=14052 CPUtime=402.17
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 8883 0 0 0 40209 8 0 0 25 0 1 0 368577394 14389248 3136 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 3513 3136 67 122 0 3387 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14052

[startup+462.301 s]
/proc/loadavg: 1.18 1.04 1.00 2/78 22847
/proc/meminfo: memFree=1552904/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=15216 CPUtime=462.14
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 10193 0 0 0 46206 8 0 0 25 0 1 0 368577394 15581184 3380 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 3804 3380 67 122 0 3678 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 15216

[startup+522.301 s]
/proc/loadavg: 1.13 1.05 1.00 2/78 22847
/proc/meminfo: memFree=1552456/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=15600 CPUtime=522.13
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 11578 0 0 0 52203 10 0 0 25 0 1 0 368577394 15974400 3494 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 3900 3494 67 122 0 3774 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 15600

[startup+582.301 s]
/proc/loadavg: 1.11 1.05 1.00 2/78 22847
/proc/meminfo: memFree=1552008/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=16176 CPUtime=582.11
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 12975 0 0 0 58200 11 0 0 25 0 1 0 368577394 16564224 3620 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 4044 3620 67 122 0 3918 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 16176

[startup+642.301 s]
/proc/loadavg: 1.10 1.06 1.00 2/78 22847
/proc/meminfo: memFree=1551880/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=16176 CPUtime=642.1
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 14316 0 0 0 64198 12 0 0 25 0 1 0 368577394 16564224 3639 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 4044 3639 67 122 0 3918 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 16176

[startup+702.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 22847
/proc/meminfo: memFree=1550984/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=17224 CPUtime=702.07
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 15488 0 0 0 70195 12 0 0 25 0 1 0 368577394 17637376 3866 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 4306 3866 67 122 0 4180 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 17224

[startup+762.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 22847
/proc/meminfo: memFree=1550856/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=17416 CPUtime=762.06
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 16557 0 0 0 76192 14 0 0 25 0 1 0 368577394 17833984 3900 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 4354 3900 67 122 0 4228 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 17416

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 22847
/proc/meminfo: memFree=1550664/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=17800 CPUtime=822.04
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 17690 0 0 0 82189 15 0 0 25 0 1 0 368577394 18227200 3953 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 4450 3953 67 122 0 4324 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 17800

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22847
/proc/meminfo: memFree=1550600/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=17932 CPUtime=882.01
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 18856 0 0 0 88186 15 0 0 25 0 1 0 368577394 18362368 3994 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 4483 3994 67 122 0 4357 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 17932

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22847
/proc/meminfo: memFree=1550344/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=18316 CPUtime=942
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 19935 0 0 0 94183 17 0 0 25 0 1 0 368577394 18755584 4038 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 4579 4038 67 122 0 4453 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 18316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22847
/proc/meminfo: memFree=1550280/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=18316 CPUtime=1001.98
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 21076 0 0 0 100181 17 0 0 25 0 1 0 368577394 18755584 4055 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 4579 4055 67 122 0 4453 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 18316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22847
/proc/meminfo: memFree=1550088/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=18508 CPUtime=1061.96
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 22220 0 0 0 106178 18 0 0 25 0 1 0 368577394 18952192 4109 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 4627 4109 67 122 0 4501 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 18508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22847
/proc/meminfo: memFree=1549000/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=19560 CPUtime=1121.95
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 23409 0 0 0 112175 20 0 0 25 0 1 0 368577394 20029440 4375 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 4890 4375 67 122 0 4764 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 19560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22847
/proc/meminfo: memFree=1548424/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=20352 CPUtime=1181.92
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 24397 0 0 0 118172 20 0 0 25 0 1 0 368577394 20840448 4513 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 5088 4513 67 122 0 4962 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 20352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22847
/proc/meminfo: memFree=1548360/2055920 swapFree=4158920/4192956
[pid=22846] ppid=22844 vsize=20352 CPUtime=1200.03
/proc/22846/stat : 22846 (mxc) R 22844 22846 21546 0 -1 4194304 24647 0 0 0 119982 21 0 0 25 0 1 0 368577394 20840448 4513 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22846/statm: 5088 4513 67 122 0 4962 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 20352

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): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.214967
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 20552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24647
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= 24311

runsolver used 1.34979 second user time and 3.01354 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sat Mar 10 00:23:49 UTC 2007

IDJOB= 332689
IDBENCH= 24586
IDSOLVER= 107
FILE ID= node13/332689-1173486229

PBS_JOBID= 4101082

Free space on /tmp= 66371 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332689-1173486229/mxc /tmp/evaluation/332689-1173486229/instance-332689-1173486229.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-332689-1173486229 -o ROOT/results/node13/solver-332689-1173486229 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332689-1173486229/mxc /tmp/evaluation/332689-1173486229/instance-332689-1173486229.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  270191e44d7630b87c6baceebf140e40

RANDOM SEED= 105418300

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1567200 kB
Buffers:         47752 kB
Cached:         348844 kB
SwapCached:       2156 kB
Active:         173576 kB
Inactive:       250320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567200 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          35324 kB
Slab:            50340 kB
Committed_AS:  1592580 kB
PageTables:       1760 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= 66371 MiB

End job on node13 on Sat Mar 10 00:43:52 UTC 2007