Trace number 335349

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 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
MD5SUMec57f256b9d77cc498e6804764ea407d
Bench CategoryCRAFTED (crafted 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 variables2441
Number of clauses16065
Sum of the clauses size113111
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2392
Number of clauses of size 32214
Number of clauses of size 4305
Number of clauses of size 5454
Number of clauses of size over 512665

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2441                                                 |
0.00/0.04	c |  Number of clauses:    16065                                                |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-335349-1173624699 -o ROOT/results/node18/solver-335349-1173624699 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335349-1173624699/cmusat /tmp/evaluation/335349-1173624699/instance-335349-1173624699.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.99 3/77 32266
/proc/meminfo: memFree=1400104/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=2636 CPUtime=0
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 382424447 2699264 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134546723 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 659 359 96 243 0 413 0

[startup+0.0950619 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32266
/proc/meminfo: memFree=1400104/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=4160 CPUtime=0.09
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 769 0 0 0 9 0 0 0 18 0 1 0 382424447 4259840 752 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134522280 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 1040 752 108 243 0 794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.101062 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32266
/proc/meminfo: memFree=1400104/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=4160 CPUtime=0.09
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 798 0 0 0 9 0 0 0 18 0 1 0 382424447 4259840 781 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 1040 781 108 243 0 794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301081 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32266
/proc/meminfo: memFree=1400104/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=4084 CPUtime=0.29
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 1040 0 0 0 29 0 0 0 19 0 1 0 382424447 4182016 756 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 1021 756 118 243 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4084

[startup+0.701119 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32266
/proc/meminfo: memFree=1400104/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=4824 CPUtime=0.69
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 1207 0 0 0 69 0 0 0 22 0 1 0 382424447 4939776 923 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 1206 923 118 243 0 960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.5012 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1396576/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=5196 CPUtime=1.49
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 1389 0 0 0 149 0 0 0 25 0 1 0 382424447 5320704 1029 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 1299 1029 118 243 0 1053 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5196

[startup+3.10135 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1395744/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=7952 CPUtime=3.08
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 2124 0 0 0 308 0 0 0 25 0 1 0 382424447 8142848 1591 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 1988 1591 118 243 0 1742 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7952

[startup+6.30166 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1393568/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=7952 CPUtime=6.29
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 2250 0 0 0 628 1 0 0 25 0 1 0 382424447 8142848 1627 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134579928 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 1988 1627 118 243 0 1742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7952

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1392672/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=8852 CPUtime=12.69
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 2612 0 0 0 1268 1 0 0 25 0 1 0 382424447 9064448 1880 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 2213 1880 118 243 0 1967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8852

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1389920/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=11408 CPUtime=25.49
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 3493 0 0 0 2547 2 0 0 25 0 1 0 382424447 11681792 2569 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 2852 2569 118 243 0 2606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11408

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1384224/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=18068 CPUtime=51.08
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 5559 0 0 0 5105 3 0 0 25 0 1 0 382424447 18501632 3989 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 4517 3989 118 243 0 4271 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18068

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1381728/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=20168 CPUtime=102.27
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 6495 0 0 0 10223 4 0 0 25 0 1 0 382424447 20652032 4613 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 5042 4613 118 243 0 4796 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20168

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1376544/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=25036 CPUtime=162.25
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 8038 0 0 0 16218 7 0 0 25 0 1 0 382424447 25636864 5904 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 6259 5904 118 243 0 6013 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25036

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1366432/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=37220 CPUtime=222.24
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 11472 0 0 0 22215 9 0 0 25 0 1 0 382424447 38113280 8396 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 9305 8396 118 243 0 9059 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 37220

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1365856/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=37564 CPUtime=282.22
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 11790 0 0 0 28213 9 0 0 25 0 1 0 382424447 38465536 8546 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091182 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 9391 8546 118 243 0 9145 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37564

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1365280/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=37964 CPUtime=342.2
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 12117 0 0 0 34210 10 0 0 25 0 1 0 382424447 38875136 8690 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 9491 8690 118 243 0 9245 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37964

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1364768/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=38196 CPUtime=402.19
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 12444 0 0 0 40208 11 0 0 25 0 1 0 382424447 39112704 8818 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 9549 8818 118 243 0 9303 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38196

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1361120/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=41764 CPUtime=462.17
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 13585 0 0 0 46204 13 0 0 25 0 1 0 382424447 42766336 9742 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 10441 9742 118 243 0 10195 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41764

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32267
/proc/meminfo: memFree=1360992/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=41924 CPUtime=522.16
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 13628 0 0 0 52202 14 0 0 25 0 1 0 382424447 42930176 9785 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 10481 9785 118 243 0 10235 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 41924

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 32351
/proc/meminfo: memFree=1354928/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=46404 CPUtime=582.12
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 15075 0 0 0 58195 17 0 0 25 0 1 0 382424447 47517696 10996 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 11601 10996 118 243 0 11355 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 46404

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 32443
/proc/meminfo: memFree=1354792/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=46564 CPUtime=642.05
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 15105 0 0 0 64187 18 0 0 25 0 1 0 382424447 47681536 11026 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 11641 11026 118 243 0 11395 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 46564

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32465
/proc/meminfo: memFree=1352928/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=49424 CPUtime=702.02
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 15862 0 0 0 70183 19 0 0 25 0 1 0 382424447 50610176 11783 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 12356 11783 118 243 0 12110 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 49424

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32465
/proc/meminfo: memFree=1351520/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=50628 CPUtime=762.02
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 16447 0 0 0 76181 21 0 0 25 0 1 0 382424447 51843072 12110 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 12657 12110 118 243 0 12411 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 50628

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32465
/proc/meminfo: memFree=1351520/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=50796 CPUtime=821.99
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 16471 0 0 0 82178 21 0 0 25 0 1 0 382424447 52015104 12134 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589790 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 12699 12134 118 243 0 12453 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 50796

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32465
/proc/meminfo: memFree=1348064/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=53812 CPUtime=881.98
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 17618 0 0 0 88175 23 0 0 25 0 1 0 382424447 55103488 12999 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 13453 12999 118 243 0 13207 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 53812

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32465
/proc/meminfo: memFree=1347936/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=53952 CPUtime=941.96
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 17648 0 0 0 94173 23 0 0 25 0 1 0 382424447 55246848 13029 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 13488 13029 118 243 0 13242 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 53952

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32465
/proc/meminfo: memFree=1347744/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=54112 CPUtime=1001.94
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 17693 0 0 0 100171 23 0 0 25 0 1 0 382424447 55410688 13074 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 13528 13074 118 243 0 13282 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 54112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32465
/proc/meminfo: memFree=1326496/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=79956 CPUtime=1061.93
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 24587 0 0 0 106166 27 0 0 25 0 1 0 382424447 81874944 18372 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 19989 18372 118 243 0 19743 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 79956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32465
/proc/meminfo: memFree=1325856/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=80336 CPUtime=1121.91
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 24749 0 0 0 112164 27 0 0 25 0 1 0 382424447 82264064 18534 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 20084 18534 118 243 0 19838 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 80336

[startup+1182.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 32465
/proc/meminfo: memFree=1325600/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=80464 CPUtime=1181.9
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 25163 0 0 0 118162 28 0 0 25 0 1 0 382424447 82395136 18612 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 20116 18612 118 243 0 19870 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 80464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 32465
/proc/meminfo: memFree=1325536/2055920 swapFree=4153284/4192956
[pid=32266] ppid=32264 vsize=80624 CPUtime=1200
/proc/32266/stat : 32266 (cmusat) R 32264 32266 31062 0 -1 4194304 25175 0 0 0 119972 28 0 0 25 0 1 0 382424447 82558976 18624 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32266/statm: 20156 18624 118 243 0 19910 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 80624

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): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.73
CPU system time (s): 0.297954
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 80624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25175
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= 1681

runsolver used 1.39679 second user time and 2.96955 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Mar 11 14:51:39 UTC 2007

IDJOB= 335349
IDBENCH= 24649
IDSOLVER= 121
FILE ID= node18/335349-1173624699

PBS_JOBID= 4101259

Free space on /tmp= 66511 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335349-1173624699/cmusat /tmp/evaluation/335349-1173624699/instance-335349-1173624699.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-335349-1173624699 -o ROOT/results/node18/solver-335349-1173624699 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335349-1173624699/cmusat /tmp/evaluation/335349-1173624699/instance-335349-1173624699.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ec57f256b9d77cc498e6804764ea407d

RANDOM SEED= 857766748

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1400512 kB
Buffers:         48508 kB
Cached:         525052 kB
SwapCached:       3080 kB
Active:         311124 kB
Inactive:       285920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400512 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            3068 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            44000 kB
Committed_AS:  1284136 kB
PageTables:       1668 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= 66511 MiB

End job on node18 on Sun Mar 11 15:11:42 UTC 2007