Trace number 314996

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) 1200.07 1200.54

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                                               |
1.39/1.45	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-314996-1172646844 -o ROOT/results/node66/solver-314996-1172646844 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314996-1172646844/cmusat /tmp/evaluation/314996-1172646844/instance-314996-1172646844.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 0.96 3/64 30274
/proc/meminfo: memFree=1800792/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=2636 CPUtime=0
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 503 0 0 0 0 0 0 0 18 0 1 0 284641952 2699264 486 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 659 486 96 243 0 413 0

[startup+0.0941161 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 30274
/proc/meminfo: memFree=1800792/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=9684 CPUtime=0.08
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 2122 0 0 0 7 1 0 0 18 0 1 0 284641952 9916416 2105 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 2421 2105 96 243 0 2175 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9684

[startup+0.101118 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 30274
/proc/meminfo: memFree=1800792/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=10080 CPUtime=0.09
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 2245 0 0 0 8 1 0 0 18 0 1 0 284641952 10321920 2228 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 2520 2228 96 243 0 2274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10080

[startup+0.301157 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 30274
/proc/meminfo: memFree=1800792/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=26692 CPUtime=0.29
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 5823 0 0 0 26 3 0 0 19 0 1 0 284641952 27332608 5806 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 6673 5806 96 243 0 6427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26692

[startup+0.701238 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 30274
/proc/meminfo: memFree=1800792/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=57260 CPUtime=0.69
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 12721 0 0 0 61 8 0 0 22 0 1 0 284641952 58634240 12704 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 14315 12704 96 243 0 14069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57260

[startup+1.5014 s]
/proc/loadavg: 0.71 0.91 0.96 2/65 30275
/proc/meminfo: memFree=1729744/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=113464 CPUtime=1.49
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 25355 0 0 0 133 16 0 0 25 0 1 0 284641952 116187136 25338 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530340 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 28366 25338 106 243 0 28120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 113464

[startup+3.10172 s]
/proc/loadavg: 0.71 0.91 0.96 2/65 30275
/proc/meminfo: memFree=1690896/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=144884 CPUtime=3.08
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 33661 0 0 0 289 19 0 0 25 0 1 0 284641952 148361216 33644 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 36221 33644 107 243 0 35975 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144884

[startup+6.30136 s]
/proc/loadavg: 0.73 0.91 0.96 2/65 30275
/proc/meminfo: memFree=1614544/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=212904 CPUtime=6.28
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 50009 0 0 0 602 26 0 0 25 0 1 0 284641952 218013696 49992 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 53226 49992 107 243 0 52980 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 212904

[startup+12.7017 s]
/proc/loadavg: 0.76 0.91 0.96 2/65 30275
/proc/meminfo: memFree=1573016/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=247888 CPUtime=12.68
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 57668 0 0 0 1237 31 0 0 25 0 1 0 284641952 253837312 57651 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134527432 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 61972 57651 107 243 0 61726 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 247888

[startup+25.5012 s]
/proc/loadavg: 0.81 0.91 0.96 2/65 30275
/proc/meminfo: memFree=1548248/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=262072 CPUtime=25.48
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 63190 0 0 0 2514 34 0 0 25 0 1 0 284641952 268361728 62751 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135090660 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 65518 62751 107 243 0 65272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 262072

[startup+51.1014 s]
/proc/loadavg: 0.87 0.92 0.96 2/65 30275
/proc/meminfo: memFree=1625688/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=51.06
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66597 0 0 0 5069 37 0 0 25 0 1 0 284641952 180609024 43802 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 176376

[startup+102.306 s]
/proc/loadavg: 0.94 0.93 0.96 2/65 30275
/proc/meminfo: memFree=1625816/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=102.24
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66597 0 0 0 10187 37 0 0 25 0 1 0 284641952 180609024 43802 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 176376

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.96 2/65 30275
/proc/meminfo: memFree=1625752/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=162.21
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66597 0 0 0 16184 37 0 0 25 0 1 0 284641952 180609024 43802 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 176376

[startup+222.303 s]
/proc/loadavg: 0.99 0.95 0.96 2/65 30275
/proc/meminfo: memFree=1625752/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=222.19
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66597 0 0 0 22182 37 0 0 25 0 1 0 284641952 180609024 43802 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589466 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 176376

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/65 30275
/proc/meminfo: memFree=1625688/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=282.17
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66597 0 0 0 28180 37 0 0 25 0 1 0 284641952 180609024 43802 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 176376

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 30275
/proc/meminfo: memFree=1625688/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=342.14
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66597 0 0 0 34177 37 0 0 25 0 1 0 284641952 180609024 43802 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 176376

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 30275
/proc/meminfo: memFree=1625688/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=402.12
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66597 0 0 0 40175 37 0 0 25 0 1 0 284641952 180609024 43802 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 176376

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1625688/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=462.1
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66597 0 0 0 46173 37 0 0 25 0 1 0 284641952 180609024 43802 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 176376

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1625688/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=522.07
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66597 0 0 0 52170 37 0 0 25 0 1 0 284641952 180609024 43802 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 176376

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1625688/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=582.05
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66597 0 0 0 58168 37 0 0 25 0 1 0 284641952 180609024 43802 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43802 119 243 0 43848 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 176376

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1625560/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=642.03
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66605 0 0 0 64166 37 0 0 25 0 1 0 284641952 180609024 43810 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43810 119 243 0 43848 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 176376

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1625560/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=702
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66609 0 0 0 70163 37 0 0 25 0 1 0 284641952 180609024 43814 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43814 119 243 0 43848 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 176376

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1625432/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=761.98
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66633 0 0 0 76161 37 0 0 25 0 1 0 284641952 180609024 43838 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43838 119 243 0 43848 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 176376

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1625432/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=821.97
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66647 0 0 0 82159 38 0 0 25 0 1 0 284641952 180609024 43852 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43852 119 243 0 43848 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 176376

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1625176/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=176376 CPUtime=881.94
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66699 0 0 0 88156 38 0 0 25 0 1 0 284641952 180609024 43904 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44094 43904 119 243 0 43848 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 176376

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1624344/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=177168 CPUtime=941.91
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 66930 0 0 0 94153 38 0 0 25 0 1 0 284641952 181420032 44135 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589440 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 44292 44135 119 243 0 44046 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 177168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1617368/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=184044 CPUtime=1001.89
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 68660 0 0 0 100149 40 0 0 25 0 1 0 284641952 188461056 45865 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 46011 45865 119 243 0 45765 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 184044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1609368/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=192120 CPUtime=1061.87
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 70690 0 0 0 106144 43 0 0 25 0 1 0 284641952 196730880 47895 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 48030 47895 119 243 0 47784 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 192120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1599960/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=201404 CPUtime=1121.84
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 72997 0 0 0 112139 45 0 0 25 0 1 0 284641952 206237696 50202 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 50351 50202 119 243 0 50105 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 201404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1595352/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=206048 CPUtime=1181.83
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 74153 0 0 0 118136 47 0 0 25 0 1 0 284641952 210993152 51358 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 51512 51358 119 243 0 51266 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 206048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1593688/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=207632 CPUtime=1200.02
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 74546 0 0 0 119955 47 0 0 25 0 1 0 284641952 212615168 51751 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589792 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 51908 51751 119 243 0 51662 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 207632

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30275
/proc/meminfo: memFree=1593688/2055920 swapFree=4183244/4192956
[pid=30274] ppid=30272 vsize=207632 CPUtime=1200.02
/proc/30274/stat : 30274 (cmusat) R 30272 30274 30214 0 -1 4194304 74546 0 0 0 119955 47 0 0 25 0 1 0 284641952 212615168 51751 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589792 0 0 4096 35 0 0 0 17 1 0 0
/proc/30274/statm: 51908 51751 119 243 0 51662 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 207632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1199.56
CPU system time (s): 0.510922
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 264352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.510922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74546
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= 2327

runsolver used 0.940856 second user time and 2.36364 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Feb 28 07:14:04 UTC 2007

IDJOB= 314996
IDBENCH= 20405
IDSOLVER= 121
FILE ID= node66/314996-1172646844

PBS_JOBID= 3981174

Free space on /tmp= 66505 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/314996-1172646844/cmusat /tmp/evaluation/314996-1172646844/instance-314996-1172646844.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-314996-1172646844 -o ROOT/results/node66/solver-314996-1172646844 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314996-1172646844/cmusat /tmp/evaluation/314996-1172646844/instance-314996-1172646844.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 548113709

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1801264 kB
Buffers:          5460 kB
Cached:         200640 kB
SwapCached:       3476 kB
Active:         134192 kB
Inactive:        81032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801264 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:           24112 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            25556 kB
Committed_AS:   715048 kB
PageTables:       1376 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= 66505 MiB

End job on node66 on Wed Feb 28 07:34:07 UTC 2007