Trace number 296077

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) 1200.05 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
MD5SUMf85788f54c43e347459e8b3794acf300
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark754.102
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.01	c |  Number of clauses:    5340                                                 |

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/node10/watcher-296077-1171817179 -o ROOT/results/node10/solver-296077-1171817179 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296077-1171817179/cmusat /tmp/evaluation/296077-1171817179/instance-296077-1171817179.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: 1.03 1.01 1.00 3/77 22786
/proc/meminfo: memFree=1521520/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=2316 CPUtime=0
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 201672920 2371584 200 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 579 200 96 243 0 333 0

[startup+0.106952 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 22786
/proc/meminfo: memFree=1521520/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=2732 CPUtime=0.1
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 201672920 2797568 292 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 683 292 109 243 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2732

[startup+0.515007 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 22786
/proc/meminfo: memFree=1521520/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=3544 CPUtime=0.51
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 652 0 0 0 51 0 0 0 21 0 1 0 201672920 3629056 528 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578691 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 886 528 118 243 0 640 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3544

[startup+1.33512 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22787
/proc/meminfo: memFree=1518696/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=4976 CPUtime=1.32
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 936 0 0 0 132 0 0 0 25 0 1 0 201672920 5095424 812 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580942 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 1244 812 118 243 0 998 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4976

[startup+2.97134 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22787
/proc/meminfo: memFree=1518376/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=5108 CPUtime=2.96
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 1005 0 0 0 296 0 0 0 25 0 1 0 201672920 5230592 881 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 1277 881 118 243 0 1031 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5108

[startup+6.25178 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22787
/proc/meminfo: memFree=1517416/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=6008 CPUtime=6.24
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 1317 0 0 0 624 0 0 0 25 0 1 0 201672920 6152192 1120 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 1502 1120 118 243 0 1256 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6008

[startup+12.7047 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22787
/proc/meminfo: memFree=1514984/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=8584 CPUtime=12.69
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 2140 0 0 0 1268 1 0 0 25 0 1 0 201672920 8790016 1661 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 2146 1661 118 243 0 1900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8584

[startup+25.5134 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22787
/proc/meminfo: memFree=1512808/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=10492 CPUtime=25.49
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 3009 0 0 0 2548 1 0 0 25 0 1 0 201672920 10743808 2208 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589798 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 2623 2208 118 243 0 2377 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10492

[startup+51.1269 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22787
/proc/meminfo: memFree=1508328/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=15680 CPUtime=51.09
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 4837 0 0 0 5107 2 0 0 25 0 1 0 201672920 16056320 3328 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 3920 3328 118 243 0 3674 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15680

[startup+102.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22787
/proc/meminfo: memFree=1496808/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=29108 CPUtime=102.3
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 8860 0 0 0 10225 5 0 0 25 0 1 0 201672920 29806592 6158 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 7277 6158 118 243 0 7031 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29108

[startup+162.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22787
/proc/meminfo: memFree=1495912/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=29444 CPUtime=162.33
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 9647 0 0 0 16227 6 0 0 25 0 1 0 201672920 30150656 6411 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 7361 6411 118 243 0 7115 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 29444

[startup+222.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22787
/proc/meminfo: memFree=1494248/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=30760 CPUtime=222.34
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 10333 0 0 0 22227 7 0 0 25 0 1 0 201672920 31498240 6818 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 7690 6818 118 243 0 7444 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 30760

[startup+282.452 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22787
/proc/meminfo: memFree=1491624/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=33304 CPUtime=282.35
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 11480 0 0 0 28227 8 0 0 25 0 1 0 201672920 34103296 7477 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 8326 7477 118 243 0 8080 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 33304

[startup+342.487 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22787
/proc/meminfo: memFree=1488936/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=35688 CPUtime=342.36
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 12421 0 0 0 34227 9 0 0 25 0 1 0 201672920 36544512 8139 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 8922 8139 118 243 0 8676 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 35688

[startup+402.525 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22787
/proc/meminfo: memFree=1472680/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=56784 CPUtime=402.39
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 18142 0 0 0 40226 13 0 0 25 0 1 0 201672920 58146816 12185 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 14196 12185 118 243 0 13950 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 56784

[startup+462.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22787
/proc/meminfo: memFree=1472616/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=56784 CPUtime=462.4
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 18160 0 0 0 46227 13 0 0 25 0 1 0 201672920 58146816 12203 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 14196 12203 118 243 0 13950 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 56784

[startup+522.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22787
/proc/meminfo: memFree=1471976/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=56912 CPUtime=522.42
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 18662 0 0 0 52228 14 0 0 25 0 1 0 201672920 58277888 12369 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 14228 12369 118 243 0 13982 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 56912

[startup+582.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22787
/proc/meminfo: memFree=1471912/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=56912 CPUtime=582.44
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 18667 0 0 0 58229 15 0 0 25 0 1 0 201672920 58277888 12374 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 14228 12374 118 243 0 13982 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 56912

[startup+642.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22787
/proc/meminfo: memFree=1471208/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=57056 CPUtime=642.46
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 19214 0 0 0 64230 16 0 0 25 0 1 0 201672920 58425344 12553 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 14264 12553 118 243 0 14018 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 57056

[startup+702.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22787
/proc/meminfo: memFree=1470568/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=58128 CPUtime=702.47
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 19414 0 0 0 70231 16 0 0 25 0 1 0 201672920 59523072 12720 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 14532 12720 118 243 0 14286 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 58128

[startup+762.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22787
/proc/meminfo: memFree=1469736/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=58284 CPUtime=762.48
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 20033 0 0 0 76231 17 0 0 25 0 1 0 201672920 59682816 12935 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 14571 12935 118 243 0 14325 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 58284

[startup+822.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22787
/proc/meminfo: memFree=1469544/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=58548 CPUtime=822.5
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 20076 0 0 0 82232 18 0 0 25 0 1 0 201672920 59953152 12978 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 14637 12978 118 243 0 14391 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 58548

[startup+882.803 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 22813
/proc/meminfo: memFree=1467704/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=59064 CPUtime=882.51
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 20344 0 0 0 88232 19 0 0 25 0 1 0 201672920 60481536 13148 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 14766 13148 118 243 0 14520 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 59064

[startup+942.869 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 22925
/proc/meminfo: memFree=1467000/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=59236 CPUtime=942.48
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 20922 0 0 0 94229 19 0 0 25 0 1 0 201672920 60657664 13283 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 14809 13283 118 243 0 14563 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 59236

[startup+1002.92 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 22985
/proc/meminfo: memFree=1468072/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=59368 CPUtime=1002.47
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 20950 0 0 0 100227 20 0 0 25 0 1 0 201672920 60792832 13311 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 14842 13311 118 243 0 14596 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 59368

[startup+1062.95 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22985
/proc/meminfo: memFree=1467560/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=60016 CPUtime=1062.49
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 21180 0 0 0 106229 20 0 0 25 0 1 0 201672920 61456384 13443 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 15004 13443 118 243 0 14758 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 60016

[startup+1122.99 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 22985
/proc/meminfo: memFree=1464808/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=62056 CPUtime=1122.5
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 22345 0 0 0 112229 21 0 0 25 0 1 0 201672920 63545344 14122 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589710 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 15514 14122 118 243 0 15268 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 62056

[startup+1183.02 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 22985
/proc/meminfo: memFree=1464680/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=62320 CPUtime=1182.51
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 22385 0 0 0 118229 22 0 0 25 0 1 0 201672920 63815680 14162 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 15580 14162 118 243 0 15334 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 62320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 22985
/proc/meminfo: memFree=1464552/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=62452 CPUtime=1200.03
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 22417 0 0 0 119981 22 0 0 25 0 1 0 201672920 63950848 14194 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 15613 14194 118 243 0 15367 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 62452

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

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

[startup+1200.54 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 22985
/proc/meminfo: memFree=1464552/2055920 swapFree=4192812/4192956
[pid=22786] ppid=22784 vsize=62452 CPUtime=1200.03
/proc/22786/stat : 22786 (cmusat) R 22784 22786 22307 0 -1 4194304 22417 0 0 0 119981 22 0 0 25 0 1 0 201672920 63950848 14194 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22786/statm: 15613 14194 118 243 0 15367 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 62452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.234964
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 62452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22417
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= 6079

runsolver used 1.2978 second user time and 2.97455 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Feb 18 16:46:19 UTC 2007

IDJOB= 296077
IDBENCH= 19928
IDSOLVER= 121
FILE ID= node10/296077-1171817179

PBS_JOBID= 3839343

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296077-1171817179/cmusat /tmp/evaluation/296077-1171817179/instance-296077-1171817179.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-296077-1171817179 -o ROOT/results/node10/solver-296077-1171817179 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296077-1171817179/cmusat /tmp/evaluation/296077-1171817179/instance-296077-1171817179.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f85788f54c43e347459e8b3794acf300

RANDOM SEED= 832448909

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1521864 kB
Buffers:         48968 kB
Cached:         370456 kB
SwapCached:          0 kB
Active:         255732 kB
Inactive:       207984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          63172 kB
Slab:            55724 kB
Committed_AS:  1162600 kB
PageTables:       1832 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= 66542 MiB

End job on node10 on Sun Feb 18 17:06:22 UTC 2007