Trace number 306696

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) 1200.13 1200.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.10	c |  Number of clauses:    54600                                                |

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/node12/watcher-306696-1172104361 -o ROOT/results/node12/solver-306696-1172104361 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306696-1172104361/cmusat /tmp/evaluation/306696-1172104361/instance-306696-1172104361.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 17025
/proc/meminfo: memFree=1605928/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=2936 CPUtime=0
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 576 0 0 0 0 0 0 0 18 0 1 0 230390584 3006464 559 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 734 561 95 243 0 488 0

[startup+0.106902 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17025
/proc/meminfo: memFree=1605928/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=7204 CPUtime=0.1
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 1590 0 0 0 9 1 0 0 18 0 1 0 230390584 7376896 1556 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 1801 1556 107 243 0 1555 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7204

[startup+0.514975 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17025
/proc/meminfo: memFree=1605928/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=10600 CPUtime=0.5
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 2554 0 0 0 49 1 0 0 21 0 1 0 230390584 10854400 2162 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 2650 2162 118 243 0 2404 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10600

[startup+1.33612 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1597664/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=10600 CPUtime=1.33
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 2561 0 0 0 132 1 0 0 25 0 1 0 230390584 10854400 2169 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 2650 2169 119 243 0 2404 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10600

[startup+2.97542 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1596576/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=12448 CPUtime=2.96
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 3006 0 0 0 295 1 0 0 25 0 1 0 230390584 12746752 2614 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 3112 2614 119 243 0 2866 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12448

[startup+6.25201 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 17026
/proc/meminfo: memFree=1592352/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=16688 CPUtime=6.24
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 4095 0 0 0 621 3 0 0 25 0 1 0 230390584 17088512 3703 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 4172 3703 119 243 0 3926 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16688

[startup+12.7112 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1582368/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=25680 CPUtime=12.69
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 6375 0 0 0 1265 4 0 0 25 0 1 0 230390584 26296320 5983 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578563 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 6420 5983 119 243 0 6174 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25680

[startup+25.5145 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1567712/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=40852 CPUtime=25.49
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 10373 0 0 0 2542 7 0 0 25 0 1 0 230390584 41832448 9837 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 10213 9837 119 243 0 9967 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40852

[startup+51.1291 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1559712/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=47772 CPUtime=51.1
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 12258 0 0 0 5102 8 0 0 25 0 1 0 230390584 48918528 11572 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 11943 11572 119 243 0 11697 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 47772

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1543200/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=64028 CPUtime=102.3
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 16864 0 0 0 10217 13 0 0 25 0 1 0 230390584 65564672 15703 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 16007 15703 119 243 0 15761 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 64028

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1519840/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=87320 CPUtime=162.31
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 23039 0 0 0 16212 19 0 0 25 0 1 0 230390584 89415680 21536 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 21830 21536 119 243 0 21584 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 87320

[startup+222.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1515296/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=91740 CPUtime=222.31
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 24342 0 0 0 22211 20 0 0 25 0 1 0 230390584 93941760 22659 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 22935 22659 119 243 0 22689 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 91740

[startup+282.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1506592/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=100496 CPUtime=282.33
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 26781 0 0 0 28210 23 0 0 25 0 1 0 230390584 102907904 24910 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 25124 24910 119 243 0 24878 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 100496

[startup+342.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1502240/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=105168 CPUtime=342.34
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 28155 0 0 0 34210 24 0 0 25 0 1 0 230390584 107692032 26089 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 26292 26089 119 243 0 26046 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 105168

[startup+402.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1424480/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=185312 CPUtime=402.35
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 48207 0 0 0 40201 34 0 0 25 0 1 0 230390584 189759488 45303 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 46328 45303 119 243 0 46082 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 185312

[startup+462.536 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17026
/proc/meminfo: memFree=1424224/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=185352 CPUtime=462.35
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 48471 0 0 0 46201 34 0 0 25 0 1 0 230390584 189800448 45354 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 46338 45354 119 243 0 46092 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 185352

[startup+522.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17028
/proc/meminfo: memFree=1423968/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=185400 CPUtime=522.37
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 48753 0 0 0 52202 35 0 0 25 0 1 0 230390584 189849600 45413 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 46350 45413 119 243 0 46104 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 185400

[startup+582.596 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17028
/proc/meminfo: memFree=1423904/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=185400 CPUtime=582.38
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 48764 0 0 0 58202 36 0 0 25 0 1 0 230390584 189849600 45424 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 46350 45424 119 243 0 46104 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 185400

[startup+642.632 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17028
/proc/meminfo: memFree=1423776/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=185448 CPUtime=642.39
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 49048 0 0 0 64203 36 0 0 25 0 1 0 230390584 189898752 45473 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 46362 45473 119 243 0 46116 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 185448

[startup+702.658 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17028
/proc/meminfo: memFree=1422304/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=187308 CPUtime=702.4
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 49516 0 0 0 70202 38 0 0 25 0 1 0 230390584 191803392 45941 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 46827 45941 119 243 0 46581 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 187308

[startup+762.69 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 17028
/proc/meminfo: memFree=1409760/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=199204 CPUtime=762.41
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 52775 0 0 0 76199 42 0 0 25 0 1 0 230390584 203984896 48953 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 49801 48953 119 243 0 49555 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 199204

[startup+822.722 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17028
/proc/meminfo: memFree=1409440/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=199264 CPUtime=822.41
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 53111 0 0 0 82199 42 0 0 25 0 1 0 230390584 204046336 49028 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 49816 49028 119 243 0 49570 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 199264

[startup+882.751 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17028
/proc/meminfo: memFree=1409440/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=199264 CPUtime=882.43
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 53112 0 0 0 88200 43 0 0 25 0 1 0 230390584 204046336 49029 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 49816 49029 119 243 0 49570 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 199264

[startup+942.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17028
/proc/meminfo: memFree=1409440/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=199264 CPUtime=942.43
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 53112 0 0 0 94200 43 0 0 25 0 1 0 230390584 204046336 49029 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 49816 49029 119 243 0 49570 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 199264

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17028
/proc/meminfo: memFree=1397344/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=211144 CPUtime=1002.44
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 56416 0 0 0 100198 46 0 0 25 0 1 0 230390584 216211456 52057 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 52786 52057 119 243 0 52540 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 211144

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17028
/proc/meminfo: memFree=1397344/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=211144 CPUtime=1062.46
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 56416 0 0 0 106199 47 0 0 25 0 1 0 230390584 216211456 52057 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 52786 52057 119 243 0 52540 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 211144

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17028
/proc/meminfo: memFree=1391712/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=216844 CPUtime=1122.47
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 57876 0 0 0 112198 49 0 0 25 0 1 0 230390584 222048256 53517 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 54211 53517 119 243 0 53965 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 216844

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17028
/proc/meminfo: memFree=1383392/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=224740 CPUtime=1182.48
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 60186 0 0 0 118196 52 0 0 25 0 1 0 230390584 230133760 55534 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 56185 55534 119 243 0 55939 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 224740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17028
/proc/meminfo: memFree=1383392/2055920 swapFree=4154940/4192956
[pid=17025] ppid=17023 vsize=224740 CPUtime=1200.09
/proc/17025/stat : 17025 (cmusat) R 17023 17025 15901 0 -1 4194304 60186 0 0 0 119957 52 0 0 25 0 1 0 230390584 230133760 55534 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17025/statm: 56185 55534 119 243 0 55939 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 224740

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): 1200.57
CPU time (s): 1200.13
CPU user time (s): 1199.58
CPU system time (s): 0.557915
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 224740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.557915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60186
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= 1303

runsolver used 1.38679 second user time and 2.84157 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Feb 22 00:32:41 UTC 2007

IDJOB= 306696
IDBENCH= 20187
IDSOLVER= 121
FILE ID= node12/306696-1172104361

PBS_JOBID= 3865336

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/306696-1172104361/cmusat /tmp/evaluation/306696-1172104361/instance-306696-1172104361.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-306696-1172104361 -o ROOT/results/node12/solver-306696-1172104361 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306696-1172104361/cmusat /tmp/evaluation/306696-1172104361/instance-306696-1172104361.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 74673352

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1606336 kB
Buffers:         56040 kB
Cached:         296972 kB
SwapCached:      18268 kB
Active:         196076 kB
Inactive:       183672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606336 kB
SwapTotal:     4192956 kB
SwapFree:      4154940 kB
Dirty:            3464 kB
Writeback:           0 kB
Mapped:          30424 kB
Slab:            55464 kB
Committed_AS:  1081528 kB
PageTables:       1692 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= 66544 MiB

End job on node12 on Thu Feb 22 00:52:44 UTC 2007