Trace number 310099

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) 1200.02 1200.33

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
MD5SUM2f3d8370b8e509a421f7074f0de55e87
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.08168
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-310099-1172553651 -o ROOT/results/node7/solver-310099-1172553651 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310099-1172553651/cmusat /tmp/evaluation/310099-1172553651/instance-310099-1172553651.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 22781
/proc/meminfo: memFree=1619920/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=2448 CPUtime=0
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 275319825 2506752 207 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134551882 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 612 208 96 243 0 366 0

[startup+0.107094 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22781
/proc/meminfo: memFree=1619920/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=2916 CPUtime=0.1
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 348 0 0 0 10 0 0 0 18 0 1 0 275319825 2985984 331 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 729 331 118 243 0 483 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2916

[startup+0.515136 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22781
/proc/meminfo: memFree=1619920/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=3484 CPUtime=0.51
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 509 0 0 0 51 0 0 0 21 0 1 0 275319825 3567616 492 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134582191 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 871 492 118 243 0 625 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3484

[startup+1.33522 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22782
/proc/meminfo: memFree=1618056/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=4924 CPUtime=1.33
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 801 0 0 0 133 0 0 0 25 0 1 0 275319825 5042176 784 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 1231 784 118 243 0 985 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4924

[startup+2.9714 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22782
/proc/meminfo: memFree=1616904/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=4932 CPUtime=2.96
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 847 0 0 0 296 0 0 0 25 0 1 0 275319825 5050368 830 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 1233 830 118 243 0 987 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4932

[startup+6.25474 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22782
/proc/meminfo: memFree=1615624/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=6052 CPUtime=6.24
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 1141 0 0 0 624 0 0 0 25 0 1 0 275319825 6197248 1124 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 1513 1124 118 243 0 1267 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6052

[startup+12.7114 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22782
/proc/meminfo: memFree=1613000/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=9104 CPUtime=12.69
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 1941 0 0 0 1269 0 0 0 25 0 1 0 275319825 9322496 1773 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 2276 1773 118 243 0 2030 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9104

[startup+25.5118 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22782
/proc/meminfo: memFree=1610504/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=11292 CPUtime=25.49
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 2788 0 0 0 2548 1 0 0 25 0 1 0 275319825 11563008 2394 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 2823 2394 118 243 0 2577 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11292

[startup+51.1245 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1604744/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=17692 CPUtime=51.1
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 4736 0 0 0 5108 2 0 0 25 0 1 0 275319825 18116608 3824 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 4423 3824 118 243 0 4177 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17692

[startup+102.343 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1600136/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=21812 CPUtime=102.3
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 6232 0 0 0 10226 4 0 0 25 0 1 0 275319825 22335488 4959 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 5453 4959 118 243 0 5207 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21812

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1587528/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=36140 CPUtime=162.32
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 10125 0 0 0 16225 7 0 0 25 0 1 0 275319825 37007360 8103 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 9035 8103 118 243 0 8789 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36140

[startup+222.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1586760/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=36540 CPUtime=222.34
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 10592 0 0 0 22226 8 0 0 25 0 1 0 275319825 37416960 8292 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 9135 8292 118 243 0 8889 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 36540

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1585288/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=37576 CPUtime=282.35
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 11293 0 0 0 28226 9 0 0 25 0 1 0 275319825 38477824 8660 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 9394 8660 118 243 0 9148 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 37576

[startup+342.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1582024/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=40564 CPUtime=342.36
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 12292 0 0 0 34226 10 0 0 25 0 1 0 275319825 41537536 9468 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 10141 9468 118 243 0 9895 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 40564

[startup+402.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1578952/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=43436 CPUtime=402.38
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 13273 0 0 0 40226 12 0 0 25 0 1 0 275319825 44478464 10240 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 10859 10240 118 243 0 10613 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 43436

[startup+462.529 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22782
/proc/meminfo: memFree=1576200/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=46164 CPUtime=462.4
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 13985 0 0 0 46227 13 0 0 25 0 1 0 275319825 47271936 10952 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 11541 10952 118 243 0 11295 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 46164

[startup+522.558 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22782
/proc/meminfo: memFree=1574536/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=47608 CPUtime=522.41
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 14611 0 0 0 52227 14 0 0 25 0 1 0 275319825 48750592 11349 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 11902 11349 118 243 0 11656 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 47608

[startup+582.587 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1553992/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=71976 CPUtime=582.43
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 20769 0 0 0 58225 18 0 0 25 0 1 0 275319825 73703424 16478 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 17994 16478 118 243 0 17748 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 71976

[startup+642.62 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22782
/proc/meminfo: memFree=1553800/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=72072 CPUtime=642.44
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 21064 0 0 0 64226 18 0 0 25 0 1 0 275319825 73801728 16522 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 18018 16522 118 243 0 17772 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 72072

[startup+702.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1553544/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=72424 CPUtime=702.46
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 21128 0 0 0 70227 19 0 0 25 0 1 0 275319825 74162176 16586 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 18106 16586 118 243 0 17860 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 72424

[startup+762.68 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22782
/proc/meminfo: memFree=1552904/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=72688 CPUtime=762.48
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 21557 0 0 0 76228 20 0 0 25 0 1 0 275319825 74432512 16740 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 18172 16740 118 243 0 17926 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 72688

[startup+822.715 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22782
/proc/meminfo: memFree=1552776/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=72688 CPUtime=822.49
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 21568 0 0 0 82229 20 0 0 25 0 1 0 275319825 74432512 16751 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 18172 16751 118 243 0 17926 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 72688

[startup+882.745 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1552136/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=72968 CPUtime=882.5
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 22053 0 0 0 88229 21 0 0 25 0 1 0 275319825 74719232 16935 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 18242 16935 118 243 0 17996 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 72968

[startup+942.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1552008/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=73128 CPUtime=942.52
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 22087 0 0 0 94230 22 0 0 25 0 1 0 275319825 74883072 16969 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 18282 16969 118 243 0 18036 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 73128

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1551624/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=73612 CPUtime=1002.53
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 22185 0 0 0 100231 22 0 0 25 0 1 0 275319825 75378688 17067 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134582371 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 18403 17067 118 243 0 18157 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 73612

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22782
/proc/meminfo: memFree=1550920/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=73932 CPUtime=1062.55
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 22690 0 0 0 106232 23 0 0 25 0 1 0 275319825 75706368 17241 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 18483 17241 118 243 0 18237 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 73932

[startup+1122.87 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22782
/proc/meminfo: memFree=1550856/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=73932 CPUtime=1122.57
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 22709 0 0 0 112233 24 0 0 25 0 1 0 275319825 75706368 17260 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 18483 17260 118 243 0 18237 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 73932

[startup+1182.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22782
/proc/meminfo: memFree=1550728/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=74124 CPUtime=1182.59
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 22742 0 0 0 118234 25 0 0 25 0 1 0 275319825 75902976 17293 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 18531 17293 118 243 0 18285 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 74124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22782
/proc/meminfo: memFree=1550664/2055920 swapFree=4147496/4192956
[pid=22781] ppid=22779 vsize=74124 CPUtime=1200
/proc/22781/stat : 22781 (cmusat) R 22779 22781 20895 0 -1 4194304 22763 0 0 0 119975 25 0 0 25 0 1 0 275319825 75902976 17314 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22781/statm: 18531 17314 118 243 0 18285 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 74124

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.02
CPU user time (s): 1199.76
CPU system time (s): 0.266959
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 74124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22763
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= 1847

runsolver used 1.40878 second user time and 2.71159 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 27 05:20:51 UTC 2007

IDJOB= 310099
IDBENCH= 20278
IDSOLVER= 121
FILE ID= node7/310099-1172553651

PBS_JOBID= 3971644

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/310099-1172553651/cmusat /tmp/evaluation/310099-1172553651/instance-310099-1172553651.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-310099-1172553651 -o ROOT/results/node7/solver-310099-1172553651 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310099-1172553651/cmusat /tmp/evaluation/310099-1172553651/instance-310099-1172553651.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2f3d8370b8e509a421f7074f0de55e87

RANDOM SEED= 89639056

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1620392 kB
Buffers:         49784 kB
Cached:         291396 kB
SwapCached:       9088 kB
Active:         220480 kB
Inactive:       144584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620392 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          30640 kB
Slab:            56088 kB
Committed_AS:   916336 kB
PageTables:       1768 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= 66550 MiB

End job on node7 on Tue Feb 27 05:40:53 UTC 2007