Trace number 369209

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) 5000.06 5001.43

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark558.566
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  169                                                  |
0.00/0.00	c |  Number of clauses:    562                                                  |

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/node70/watcher-369209-1177247975 -o ROOT/results/node70/solver-369209-1177247975 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369209-1177247975/cmusat /tmp/evaluation/369209-1177247975/instance-369209-1177247975.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.98 0.99 3/64 4951
/proc/meminfo: memFree=1514944/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=2180 CPUtime=0
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 164334844 2232320 152 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580608 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 545 152 113 243 0 299 0

[startup+0.0662951 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4951
/proc/meminfo: memFree=1514944/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=2460 CPUtime=0.06
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 239 0 0 0 6 0 0 0 18 0 1 0 164334844 2519040 222 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 615 222 117 243 0 369 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2460

[startup+0.101296 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4951
/proc/meminfo: memFree=1514944/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=2460 CPUtime=0.1
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 240 0 0 0 10 0 0 0 18 0 1 0 164334844 2519040 223 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 615 223 117 243 0 369 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2460

[startup+0.301316 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4951
/proc/meminfo: memFree=1514944/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=2600 CPUtime=0.3
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 279 0 0 0 30 0 0 0 19 0 1 0 164334844 2662400 262 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578979 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 650 262 117 243 0 404 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2600

[startup+0.701356 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4951
/proc/meminfo: memFree=1514944/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=3024 CPUtime=0.7
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 371 0 0 0 70 0 0 0 23 0 1 0 164334844 3096576 354 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 756 354 117 243 0 510 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3024

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1513720/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=3900 CPUtime=1.49
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 574 0 0 0 149 0 0 0 25 0 1 0 164334844 3993600 557 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 975 557 117 243 0 729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3900

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1512824/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=5820 CPUtime=3.09
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 990 0 0 0 309 0 0 0 25 0 1 0 164334844 5959680 973 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 1455 973 117 243 0 1209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5820

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1510968/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=6008 CPUtime=6.29
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 1094 0 0 0 629 0 0 0 25 0 1 0 164334844 6152192 1077 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590193 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 1502 1077 117 243 0 1256 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6008

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1507968/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=9344 CPUtime=12.69
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 2108 0 0 0 1268 1 0 0 25 0 1 0 164334844 9568256 1780 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 2336 1780 117 243 0 2090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9344

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1505152/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=11780 CPUtime=25.49
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 3121 0 0 0 2548 1 0 0 25 0 1 0 164334844 12062720 2487 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 2945 2487 117 243 0 2699 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11780

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1500160/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=17364 CPUtime=51.08
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 5048 0 0 0 5106 2 0 0 25 0 1 0 164334844 17780736 3702 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 4341 3702 117 243 0 4095 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17364

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1487232/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=32420 CPUtime=102.27
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 9513 0 0 0 10222 5 0 0 25 0 1 0 164334844 33198080 6947 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 8105 6947 117 243 0 7859 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32420

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1485824/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=32936 CPUtime=162.25
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 10449 0 0 0 16220 5 0 0 25 0 1 0 164334844 33726464 7317 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 8234 7317 117 243 0 7988 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32936

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1483904/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=34516 CPUtime=222.23
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 11154 0 0 0 22217 6 0 0 25 0 1 0 164334844 35344384 7762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 8629 7762 117 243 0 8383 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34516

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1480320/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=37828 CPUtime=282.22
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 12363 0 0 0 28215 7 0 0 25 0 1 0 164334844 38735872 8688 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 9457 8688 117 243 0 9211 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37828

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1477632/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=40332 CPUtime=342.2
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 13279 0 0 0 34212 8 0 0 25 0 1 0 164334844 41299968 9296 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 10083 9296 117 243 0 9837 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40332

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1475200/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=42416 CPUtime=402.19
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 14215 0 0 0 40210 9 0 0 25 0 1 0 164334844 43433984 9922 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 10604 9922 117 243 0 10358 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42416

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1460096/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=62340 CPUtime=462.18
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 19655 0 0 0 46207 11 0 0 25 0 1 0 164334844 63836160 13682 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589694 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 15585 13682 117 243 0 15339 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 62340

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1459840/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=62732 CPUtime=522.16
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 19761 0 0 0 52205 11 0 0 25 0 1 0 164334844 64237568 13755 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589560 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 15683 13755 117 243 0 15437 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 62732

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1458752/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=63392 CPUtime=582.14
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 20536 0 0 0 58203 11 0 0 25 0 1 0 164334844 64913408 14034 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 15848 14034 117 243 0 15602 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 63392

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4952
/proc/meminfo: memFree=1458432/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=63916 CPUtime=642.14
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 20636 0 0 0 64202 12 0 0 25 0 1 0 164334844 65449984 14101 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 15979 14101 117 243 0 15733 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 63916


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1399104/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=127360 CPUtime=4001.17
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 44788 0 0 0 400084 33 0 0 25 0 1 0 164334844 130416640 28908 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 31840 28908 117 243 0 31594 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 127360

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1399168/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=127360 CPUtime=4061.16
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 44788 0 0 0 406083 33 0 0 25 0 1 0 164334844 130416640 28908 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 31840 28908 117 243 0 31594 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 127360

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1399104/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=127360 CPUtime=4121.14
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 44788 0 0 0 412081 33 0 0 25 0 1 0 164334844 130416640 28908 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 31840 28908 117 243 0 31594 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 127360

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1398784/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=127744 CPUtime=4181.13
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 44937 0 0 0 418080 33 0 0 25 0 1 0 164334844 130809856 28958 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 31936 28958 117 243 0 31690 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 127744

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1398656/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=127872 CPUtime=4241.11
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 45023 0 0 0 424078 33 0 0 25 0 1 0 164334844 130940928 29011 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 31968 29011 117 243 0 31722 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 127872

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1398656/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=127872 CPUtime=4301.1
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 45025 0 0 0 430077 33 0 0 25 0 1 0 164334844 130940928 29013 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 31968 29013 117 243 0 31722 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 127872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1398656/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=127872 CPUtime=4361.08
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 45028 0 0 0 436075 33 0 0 25 0 1 0 164334844 130940928 29016 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 31968 29016 117 243 0 31722 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 127872

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1398656/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=127872 CPUtime=4421.07
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 45030 0 0 0 442074 33 0 0 25 0 1 0 164334844 130940928 29018 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 31968 29018 117 243 0 31722 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 127872

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1398592/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=128064 CPUtime=4481.05
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 45046 0 0 0 448072 33 0 0 25 0 1 0 164334844 131137536 29034 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 32016 29034 117 243 0 31770 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 128064

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1398528/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=128064 CPUtime=4541.04
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 45052 0 0 0 454070 34 0 0 25 0 1 0 164334844 131137536 29040 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 32016 29040 117 243 0 31770 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 128064

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1398336/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=128064 CPUtime=4601.03
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 45117 0 0 0 460069 34 0 0 25 0 1 0 164334844 131137536 29105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 32016 29105 117 243 0 31770 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 128064

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1397440/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=128968 CPUtime=4661.01
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 45508 0 0 0 466067 34 0 0 25 0 1 0 164334844 132063232 29333 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 32242 29333 117 243 0 31996 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 128968

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1394880/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=130948 CPUtime=4721
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 46120 0 0 0 472065 35 0 0 25 0 1 0 164334844 134090752 29945 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 32737 29945 117 243 0 32491 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 130948

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1392576/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=132792 CPUtime=4780.98
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 46743 0 0 0 478063 35 0 0 25 0 1 0 164334844 135979008 30535 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 33198 30535 117 243 0 32952 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 132792

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1391424/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=133832 CPUtime=4840.97
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 47981 0 0 0 484061 36 0 0 25 0 1 0 164334844 137043968 30828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 33458 30828 117 243 0 33212 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 133832

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1391296/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=133988 CPUtime=4900.95
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 47997 0 0 0 490059 36 0 0 25 0 1 0 164334844 137203712 30844 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 33497 30844 117 243 0 33251 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 133988

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1391232/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=134120 CPUtime=4960.93
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 48026 0 0 0 496057 36 0 0 25 0 1 0 164334844 137338880 30873 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 33530 30873 117 243 0 33284 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 134120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5152
/proc/meminfo: memFree=1391168/2055920 swapFree=4183772/4192956
[pid=4951] ppid=4949 vsize=134120 CPUtime=5000.03
/proc/4951/stat : 4951 (cmusat) R 4949 4951 4458 0 -1 4194304 48028 0 0 0 499967 36 0 0 25 0 1 0 164334844 137338880 30875 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4951/statm: 33530 30875 117 243 0 33284 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 134120

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): 5001.43
CPU time (s): 5000.06
CPU user time (s): 4999.67
CPU system time (s): 0.385941
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 134120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48028
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= 11167

runsolver used 3.38149 second user time and 10.3214 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Apr 22 13:19:35 UTC 2007

IDJOB= 369209
IDBENCH= 24600
IDSOLVER= 182
FILE ID= node70/369209-1177247975

PBS_JOBID= 4650549

Free space on /tmp= 66475 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369209-1177247975/cmusat /tmp/evaluation/369209-1177247975/instance-369209-1177247975.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-369209-1177247975 -o ROOT/results/node70/solver-369209-1177247975 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369209-1177247975/cmusat /tmp/evaluation/369209-1177247975/instance-369209-1177247975.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ab810788a5ff5edde690e75706c8dd18

RANDOM SEED= 805415703

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1515352 kB
Buffers:         43836 kB
Cached:         430044 kB
SwapCached:       3208 kB
Active:         245200 kB
Inactive:       238668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515352 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          15740 kB
Slab:            42716 kB
Committed_AS:  3409640 kB
PageTables:       1396 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= 66475 MiB

End job on node70 on Sun Apr 22 14:42:59 UTC 2007