Trace number 367274

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
CMUSAT 2007-02-08? (TO) 10000.2 10002.8

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  340179                                               |
1.40/1.46	c |  Number of clauses:    1187589                                              |

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/node15/watcher-367274-1176930521 -o ROOT/results/node15/solver-367274-1176930521 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367274-1176930521/cmusat /tmp/evaluation/367274-1176930521/instance-367274-1176930521.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.95 0.98 3/77 10846
/proc/meminfo: memFree=1811832/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=2636 CPUtime=0
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 503 0 0 0 0 0 0 0 18 0 1 0 140969876 2699264 486 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 659 486 96 243 0 413 0

[startup+0.0854039 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 10846
/proc/meminfo: memFree=1811832/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=8968 CPUtime=0.08
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 1957 0 0 0 7 1 0 0 18 0 1 0 140969876 9183232 1940 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 2242 1941 96 243 0 1996 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8968

[startup+0.101405 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 10846
/proc/meminfo: memFree=1811832/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=10080 CPUtime=0.09
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 2240 0 0 0 8 1 0 0 18 0 1 0 140969876 10321920 2223 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 2520 2223 96 243 0 2274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10080

[startup+0.301423 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 10846
/proc/meminfo: memFree=1811832/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=26692 CPUtime=0.29
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 5792 0 0 0 26 3 0 0 19 0 1 0 140969876 27332608 5775 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 6673 5775 96 243 0 6427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26692

[startup+0.701459 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 10846
/proc/meminfo: memFree=1811832/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=57128 CPUtime=0.69
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 12656 0 0 0 62 7 0 0 22 0 1 0 140969876 58499072 12639 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 14282 12639 96 243 0 14036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57128

[startup+1.50153 s]
/proc/loadavg: 0.74 0.95 0.98 2/78 10847
/proc/meminfo: memFree=1741104/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=113464 CPUtime=1.49
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 25355 0 0 0 134 15 0 0 25 0 1 0 140969876 116187136 25338 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530784 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 28366 25338 106 243 0 28120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 113464

[startup+3.10168 s]
/proc/loadavg: 0.74 0.95 0.98 2/78 10847
/proc/meminfo: memFree=1701936/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=144748 CPUtime=3.09
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 33632 0 0 0 291 18 0 0 25 0 1 0 140969876 148221952 33615 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 36187 33618 107 243 0 35941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144748

[startup+6.30197 s]
/proc/loadavg: 0.74 0.95 0.98 2/78 10847
/proc/meminfo: memFree=1625776/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=212772 CPUtime=6.29
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 49943 0 0 0 603 26 0 0 25 0 1 0 140969876 217878528 49926 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134546912 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 53193 49927 107 243 0 52947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 212772

[startup+12.7016 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 10847
/proc/meminfo: memFree=1583920/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=247888 CPUtime=12.69
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 57666 0 0 0 1240 29 0 0 25 0 1 0 140969876 253837312 57649 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134527937 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 61972 57649 107 243 0 61726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 247888

[startup+25.5017 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 10847
/proc/meminfo: memFree=1559216/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=262072 CPUtime=25.48
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 63190 0 0 0 2516 32 0 0 25 0 1 0 140969876 268361728 62751 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135087692 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 65518 62751 107 243 0 65272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 262072

[startup+51.1011 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 10847
/proc/meminfo: memFree=1636784/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=176376 CPUtime=51.07
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 66597 0 0 0 5072 35 0 0 25 0 1 0 140969876 180609024 43802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 176376

[startup+102.306 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 10847
/proc/meminfo: memFree=1636848/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=176376 CPUtime=102.25
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 66597 0 0 0 10190 35 0 0 25 0 1 0 140969876 180609024 43802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 176376

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 10847
/proc/meminfo: memFree=1636784/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=176376 CPUtime=162.24
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 66597 0 0 0 16188 36 0 0 25 0 1 0 140969876 180609024 43802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589435 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 176376

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10847
/proc/meminfo: memFree=1636784/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=176376 CPUtime=222.22
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 66597 0 0 0 22186 36 0 0 25 0 1 0 140969876 180609024 43802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 176376

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10847
/proc/meminfo: memFree=1636784/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=176376 CPUtime=282.21
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 66597 0 0 0 28184 37 0 0 25 0 1 0 140969876 180609024 43802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 176376

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10847
/proc/meminfo: memFree=1636656/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=176376 CPUtime=342.19
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 66597 0 0 0 34182 37 0 0 25 0 1 0 140969876 180609024 43802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 176376

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10847
/proc/meminfo: memFree=1636656/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=176376 CPUtime=402.18
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 66597 0 0 0 40180 38 0 0 25 0 1 0 140969876 180609024 43802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 176376

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10847
/proc/meminfo: memFree=1636592/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=176376 CPUtime=462.16
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 66597 0 0 0 46178 38 0 0 25 0 1 0 140969876 180609024 43802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 176376

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10847
/proc/meminfo: memFree=1636592/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=176376 CPUtime=522.15
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 66597 0 0 0 52176 39 0 0 25 0 1 0 140969876 180609024 43802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 176376

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10847
/proc/meminfo: memFree=1636592/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=176376 CPUtime=582.13
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 66597 0 0 0 58174 39 0 0 25 0 1 0 140969876 180609024 43802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 176376

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10847
/proc/meminfo: memFree=1636528/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=176376 CPUtime=642.12
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 66605 0 0 0 64173 39 0 0 25 0 1 0 140969876 180609024 43810 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 44094 43810 119 243 0 43848 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 176376


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11249
/proc/meminfo: memFree=1211120/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9099.88
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179344 0 0 0 909788 200 0 0 25 0 1 0 140969876 616542208 149124 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149124 119 243 0 150277 0
Current children cumulated CPU time (s) 9099.88
Current children cumulated vsize (KiB) 602092

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11249
/proc/meminfo: memFree=1211120/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9159.86
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179345 0 0 0 915786 200 0 0 25 0 1 0 140969876 616542208 149125 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149125 119 243 0 150277 0
Current children cumulated CPU time (s) 9159.86
Current children cumulated vsize (KiB) 602092

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11249
/proc/meminfo: memFree=1211056/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9219.85
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179351 0 0 0 921785 200 0 0 25 0 1 0 140969876 616542208 149131 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149131 119 243 0 150277 0
Current children cumulated CPU time (s) 9219.85
Current children cumulated vsize (KiB) 602092

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11249
/proc/meminfo: memFree=1211056/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9279.83
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179352 0 0 0 927782 201 0 0 25 0 1 0 140969876 616542208 149132 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149132 119 243 0 150277 0
Current children cumulated CPU time (s) 9279.83
Current children cumulated vsize (KiB) 602092

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11249
/proc/meminfo: memFree=1210992/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9339.82
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179363 0 0 0 933781 201 0 0 25 0 1 0 140969876 616542208 149143 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149143 119 243 0 150277 0
Current children cumulated CPU time (s) 9339.82
Current children cumulated vsize (KiB) 602092

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11249
/proc/meminfo: memFree=1210928/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9399.8
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179374 0 0 0 939779 201 0 0 25 0 1 0 140969876 616542208 149154 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149154 119 243 0 150277 0
Current children cumulated CPU time (s) 9399.8
Current children cumulated vsize (KiB) 602092

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11249
/proc/meminfo: memFree=1210928/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9459.79
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179374 0 0 0 945777 202 0 0 25 0 1 0 140969876 616542208 149154 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149154 119 243 0 150277 0
Current children cumulated CPU time (s) 9459.79
Current children cumulated vsize (KiB) 602092

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11249
/proc/meminfo: memFree=1210928/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9519.77
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179374 0 0 0 951775 202 0 0 25 0 1 0 140969876 616542208 149154 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149154 119 243 0 150277 0
Current children cumulated CPU time (s) 9519.77
Current children cumulated vsize (KiB) 602092

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11249
/proc/meminfo: memFree=1210928/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9579.75
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179374 0 0 0 957773 202 0 0 25 0 1 0 140969876 616542208 149154 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149154 119 243 0 150277 0
Current children cumulated CPU time (s) 9579.75
Current children cumulated vsize (KiB) 602092

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11249
/proc/meminfo: memFree=1210928/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9639.75
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179374 0 0 0 963772 203 0 0 25 0 1 0 140969876 616542208 149154 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149154 119 243 0 150277 0
Current children cumulated CPU time (s) 9639.75
Current children cumulated vsize (KiB) 602092

[startup+9702.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 11249
/proc/meminfo: memFree=1210864/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9699.73
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179374 0 0 0 969770 203 0 0 25 0 1 0 140969876 616542208 149154 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149154 119 243 0 150277 0
Current children cumulated CPU time (s) 9699.73
Current children cumulated vsize (KiB) 602092

[startup+9762.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 11249
/proc/meminfo: memFree=1210864/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9759.71
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179374 0 0 0 975768 203 0 0 25 0 1 0 140969876 616542208 149154 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149154 119 243 0 150277 0
Current children cumulated CPU time (s) 9759.71
Current children cumulated vsize (KiB) 602092

[startup+9822.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 11249
/proc/meminfo: memFree=1210800/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9819.7
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179375 0 0 0 981766 204 0 0 25 0 1 0 140969876 616542208 149155 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590119 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149155 119 243 0 150277 0
Current children cumulated CPU time (s) 9819.7
Current children cumulated vsize (KiB) 602092

[startup+9882.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 11249
/proc/meminfo: memFree=1210864/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9879.69
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179375 0 0 0 987765 204 0 0 25 0 1 0 140969876 616542208 149155 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149155 119 243 0 150277 0
Current children cumulated CPU time (s) 9879.69
Current children cumulated vsize (KiB) 602092

[startup+9942.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 11249
/proc/meminfo: memFree=1210800/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9939.67
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179376 0 0 0 993763 204 0 0 25 0 1 0 140969876 616542208 149156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149156 119 243 0 150277 0
Current children cumulated CPU time (s) 9939.67
Current children cumulated vsize (KiB) 602092

[startup+10002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11249
/proc/meminfo: memFree=1210800/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=9999.66
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179376 0 0 0 999761 205 0 0 25 0 1 0 140969876 616542208 149156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149156 119 243 0 150277 0
Current children cumulated CPU time (s) 9999.66
Current children cumulated vsize (KiB) 602092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11249
/proc/meminfo: memFree=1210800/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=10000.1
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179376 0 0 0 999801 205 0 0 25 0 1 0 140969876 616542208 149156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589643 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149156 119 243 0 150277 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 602092

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11249
/proc/meminfo: memFree=1210800/2055920 swapFree=4169120/4192956
[pid=10846] ppid=10844 vsize=602092 CPUtime=10000.1
/proc/10846/stat : 10846 (cmusat) R 10844 10846 10790 0 -1 4194304 179376 0 0 0 999801 205 0 0 25 0 1 0 140969876 616542208 149156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589643 0 0 4096 35 0 0 0 17 1 0 0
/proc/10846/statm: 150523 149156 119 243 0 150277 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 602092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.2
CPU user time (s): 9998.02
CPU system time (s): 2.14567
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 602104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.02
system time used= 2.14567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179376
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= 65341

runsolver used 11.9732 second user time and 24.3123 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Apr 18 21:08:43 UTC 2007

IDJOB= 367274
IDBENCH= 20405
IDSOLVER= 173
FILE ID= node15/367274-1176930521

PBS_JOBID= 4605705

Free space on /tmp= 66461 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/367274-1176930521/cmusat /tmp/evaluation/367274-1176930521/instance-367274-1176930521.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-367274-1176930521 -o ROOT/results/node15/solver-367274-1176930521 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367274-1176930521/cmusat /tmp/evaluation/367274-1176930521/instance-367274-1176930521.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 217668418

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1812304 kB
Buffers:         25528 kB
Cached:         146784 kB
SwapCached:       2040 kB
Active:          85668 kB
Inactive:       108756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812304 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           24092 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            34652 kB
Committed_AS:  6232608 kB
PageTables:       1868 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= 66461 MiB

End job on node15 on Wed Apr 18 23:55:28 UTC 2007