Trace number 369287

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) 5000.09 5001.53

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3261.29
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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:  3073                                                 |
0.00/0.03	c |  Number of clauses:    19785                                                |

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/node26/watcher-369287-1177276379 -o ROOT/results/node26/solver-369287-1177276379 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369287-1177276379/cmusat /tmp/evaluation/369287-1177276379/instance-369287-1177276379.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: 0.96 1.00 1.00 3/77 24353
/proc/meminfo: memFree=1705072/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=2636 CPUtime=0
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 175554701 2699264 340 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134532354 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 659 340 96 243 0 413 0

[startup+0.07855 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 24353
/proc/meminfo: memFree=1705072/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=4092 CPUtime=0.07
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 719 0 0 0 7 0 0 0 18 0 1 0 175554701 4190208 702 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135090863 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 1023 702 108 243 0 777 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4092

[startup+0.102553 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 24353
/proc/meminfo: memFree=1705072/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=3448 CPUtime=0.09
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 805 0 0 0 9 0 0 0 18 0 1 0 175554701 3530752 573 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 862 573 111 243 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301571 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 24353
/proc/meminfo: memFree=1705072/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=4472 CPUtime=0.29
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 1007 0 0 0 29 0 0 0 19 0 1 0 175554701 4579328 775 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 1118 775 118 243 0 872 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4472

[startup+0.701609 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 24353
/proc/meminfo: memFree=1705072/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=5264 CPUtime=0.69
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 1204 0 0 0 69 0 0 0 22 0 1 0 175554701 5390336 972 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 1316 972 118 243 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5264

[startup+1.50168 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1700904/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=6716 CPUtime=1.49
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 1573 0 0 0 149 0 0 0 25 0 1 0 175554701 6877184 1341 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 1679 1341 118 243 0 1433 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6716

[startup+3.10183 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1698984/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=8212 CPUtime=3.09
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 2004 0 0 0 308 1 0 0 25 0 1 0 175554701 8409088 1731 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 2053 1731 118 243 0 1807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8212

[startup+6.30113 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1698280/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=8224 CPUtime=6.29
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 2148 0 0 0 628 1 0 0 25 0 1 0 175554701 8421376 1742 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 2056 1742 118 243 0 1810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8224

[startup+12.7017 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1697512/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=9568 CPUtime=12.69
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 2693 0 0 0 1267 2 0 0 25 0 1 0 175554701 9797632 2090 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590285 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 2392 2090 118 243 0 2146 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9568

[startup+25.5029 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1693672/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=13656 CPUtime=25.48
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 3744 0 0 0 2546 2 0 0 25 0 1 0 175554701 13983744 2886 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589949 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 3414 2886 118 243 0 3168 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13656

[startup+51.1023 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1692904/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=14112 CPUtime=51.08
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 4141 0 0 0 5105 3 0 0 25 0 1 0 175554701 14450688 3071 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 3528 3071 118 243 0 3282 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14112

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1685864/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=20760 CPUtime=102.27
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 6249 0 0 0 10222 5 0 0 25 0 1 0 175554701 21258240 4825 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 5190 4825 118 243 0 4944 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20760

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1673832/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=34216 CPUtime=162.25
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 10045 0 0 0 16217 8 0 0 25 0 1 0 175554701 35037184 7818 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 8554 7818 118 243 0 8308 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34216

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1673384/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=34300 CPUtime=222.24
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 10413 0 0 0 22215 9 0 0 25 0 1 0 175554701 35123200 7922 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 8575 7922 118 243 0 8329 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34300

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1673128/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=34344 CPUtime=282.21
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 10617 0 0 0 28212 9 0 0 25 0 1 0 175554701 35168256 7978 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 8586 7978 118 243 0 8340 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34344

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1671016/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=36240 CPUtime=342.2
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 11298 0 0 0 34209 11 0 0 25 0 1 0 175554701 37109760 8500 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 9060 8500 118 243 0 8814 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36240

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1662888/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=44100 CPUtime=402.18
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 13495 0 0 0 40204 14 0 0 25 0 1 0 175554701 45158400 10526 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 11025 10526 118 243 0 10779 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 44100

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1662632/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=44164 CPUtime=462.17
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 13761 0 0 0 46202 15 0 0 25 0 1 0 175554701 45223936 10606 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590013 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 11041 10606 118 243 0 10795 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 44164

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1659304/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=47152 CPUtime=522.15
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 14781 0 0 0 52199 16 0 0 25 0 1 0 175554701 48283648 11424 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 11788 11424 118 243 0 11542 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 47152

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24354
/proc/meminfo: memFree=1659176/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=47548 CPUtime=582.13
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 14868 0 0 0 58196 17 0 0 25 0 1 0 175554701 48689152 11511 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581981 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 11887 11511 118 243 0 11641 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 47548

[startup+642.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 24354
/proc/meminfo: memFree=1634408/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=75532 CPUtime=642.12
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 22139 0 0 0 64191 21 0 0 25 0 1 0 175554701 77344768 17623 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 18883 17623 118 243 0 18637 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75532


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1547688/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165280 CPUtime=4061.11
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 49296 0 0 0 406038 73 0 0 25 0 1 0 175554701 169246720 39270 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41320 39270 118 243 0 41074 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 165280

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1547368/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165540 CPUtime=4121.08
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 49376 0 0 0 412035 73 0 0 25 0 1 0 175554701 169512960 39317 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41385 39317 118 243 0 41139 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 165540

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1547432/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165540 CPUtime=4181.07
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 49384 0 0 0 418033 74 0 0 25 0 1 0 175554701 169512960 39325 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41385 39325 118 243 0 41139 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 165540

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1547432/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165540 CPUtime=4241.06
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 49385 0 0 0 424031 75 0 0 25 0 1 0 175554701 169512960 39326 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41385 39326 118 243 0 41139 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 165540

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1547112/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165540 CPUtime=4301.04
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 49456 0 0 0 430029 75 0 0 25 0 1 0 175554701 169512960 39397 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41385 39397 118 243 0 41139 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 165540

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1547048/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165540 CPUtime=4361.03
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 49548 0 0 0 436027 76 0 0 25 0 1 0 175554701 169512960 39489 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41385 39489 118 243 0 41139 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 165540

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546600/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165756 CPUtime=4421.01
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50228 0 0 0 442024 77 0 0 25 0 1 0 175554701 169734144 39603 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41439 39603 118 243 0 41193 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 165756

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546600/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165756 CPUtime=4480.99
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50228 0 0 0 448022 77 0 0 25 0 1 0 175554701 169734144 39603 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41439 39603 118 243 0 41193 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 165756

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546536/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165756 CPUtime=4540.97
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50231 0 0 0 454019 78 0 0 25 0 1 0 175554701 169734144 39606 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41439 39606 118 243 0 41193 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 165756

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546408/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165888 CPUtime=4600.96
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50249 0 0 0 460018 78 0 0 25 0 1 0 175554701 169869312 39624 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41472 39624 118 243 0 41226 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 165888

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546344/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165888 CPUtime=4660.94
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50252 0 0 0 466015 79 0 0 25 0 1 0 175554701 169869312 39627 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41472 39627 118 243 0 41226 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 165888

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546344/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165888 CPUtime=4720.92
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50253 0 0 0 472013 79 0 0 25 0 1 0 175554701 169869312 39628 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41472 39628 118 243 0 41226 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 165888

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546344/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165888 CPUtime=4780.91
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50260 0 0 0 478011 80 0 0 25 0 1 0 175554701 169869312 39635 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41472 39635 118 243 0 41226 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 165888

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546280/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165888 CPUtime=4840.89
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50262 0 0 0 484009 80 0 0 25 0 1 0 175554701 169869312 39637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41472 39637 118 243 0 41226 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 165888

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546280/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=165888 CPUtime=4900.88
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50262 0 0 0 490007 81 0 0 25 0 1 0 175554701 169869312 39637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41472 39637 118 243 0 41226 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 165888

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546280/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=166080 CPUtime=4960.86
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50282 0 0 0 496004 82 0 0 25 0 1 0 175554701 170065920 39657 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41520 39657 118 243 0 41274 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 166080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546280/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=166080 CPUtime=5000.05
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50293 0 0 0 499923 82 0 0 25 0 1 0 175554701 170065920 39668 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41520 39668 118 243 0 41274 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 166080

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24554
/proc/meminfo: memFree=1546280/2055920 swapFree=4170216/4192956
[pid=24353] ppid=24351 vsize=166080 CPUtime=5000.05
/proc/24353/stat : 24353 (cmusat) R 24351 24353 23857 0 -1 4194304 50293 0 0 0 499923 82 0 0 25 0 1 0 175554701 170065920 39668 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/24353/statm: 41520 39668 118 243 0 41274 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 166080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.09
CPU user time (s): 4999.24
CPU system time (s): 0.85087
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 166080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.24
system time used= 0.85087
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50293
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= 50554

runsolver used 5.9441 second user time and 11.5722 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Apr 22 21:12:59 UTC 2007

IDJOB= 369287
IDBENCH= 24688
IDSOLVER= 182
FILE ID= node26/369287-1177276379

PBS_JOBID= 4650724

Free space on /tmp= 66434 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369287-1177276379/cmusat /tmp/evaluation/369287-1177276379/instance-369287-1177276379.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-369287-1177276379 -o ROOT/results/node26/solver-369287-1177276379 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369287-1177276379/cmusat /tmp/evaluation/369287-1177276379/instance-369287-1177276379.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a4a7c528ede134442a2d3ba0a444cdbb

RANDOM SEED= 306556877

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1705480 kB
Buffers:         41148 kB
Cached:         219876 kB
SwapCached:       3088 kB
Active:         144324 kB
Inactive:       139692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705480 kB
SwapTotal:     4192956 kB
SwapFree:      4170216 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          30440 kB
Slab:            52020 kB
Committed_AS:  1148144 kB
PageTables:       1716 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= 66434 MiB

End job on node26 on Sun Apr 22 22:36:23 UTC 2007