Trace number 338499

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) 1200.1 1200.39

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3341
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  3600                                                 |
0.19/0.27	c |  Number of clauses:    207150                                               |

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/node41/watcher-338499-1173686878 -o ROOT/results/node41/solver-338499-1173686878 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338499-1173686878/cmusat /tmp/evaluation/338499-1173686878/instance-338499-1173686878.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: 0.99 0.97 0.97 3/64 8172
/proc/meminfo: memFree=1828600/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=2792 CPUtime=0
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 540 0 0 0 0 0 0 0 18 0 1 0 388643798 2859008 523 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 698 523 96 243 0 452 0

[startup+0.0747781 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 8172
/proc/meminfo: memFree=1828600/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=5812 CPUtime=0.06
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 1280 0 0 0 6 0 0 0 18 0 1 0 388643798 5951488 1264 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 1453 1264 96 243 0 1207 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5812

[startup+0.101779 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 8172
/proc/meminfo: memFree=1828600/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=7108 CPUtime=0.09
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 1563 0 0 0 8 1 0 0 18 0 1 0 388643798 7278592 1546 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 1777 1547 96 243 0 1531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7108

[startup+0.301797 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 8172
/proc/meminfo: memFree=1828600/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=14336 CPUtime=0.29
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 3431 0 0 0 28 1 0 0 19 0 1 0 388643798 14680064 3414 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 3584 3414 108 243 0 3338 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14336

[startup+0.701831 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 8172
/proc/meminfo: memFree=1828600/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=14336 CPUtime=0.69
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 3431 0 0 0 68 1 0 0 22 0 1 0 388643798 14680064 3414 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530493 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 3584 3414 108 243 0 3338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14336

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1815280/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=14336 CPUtime=1.49
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 3431 0 0 0 148 1 0 0 25 0 1 0 388643798 14680064 3414 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 3584 3414 108 243 0 3338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14336

[startup+3.10104 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1815152/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=15348 CPUtime=3.09
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 3634 0 0 0 307 2 0 0 25 0 1 0 388643798 15716352 3617 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 3837 3617 109 243 0 3591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15348

[startup+6.30132 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1805168/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=36416 CPUtime=6.29
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 12258 0 0 0 623 6 0 0 25 0 1 0 388643798 37289984 7410 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 9104 7410 119 243 0 8858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36416

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1771248/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=66644 CPUtime=12.68
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 19944 0 0 0 1259 9 0 0 25 0 1 0 388643798 68243456 15096 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578832 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 16661 15096 119 243 0 16415 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66644

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1726256/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=108896 CPUtime=25.49
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 30670 0 0 0 2534 15 0 0 25 0 1 0 388643798 111509504 25822 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 27224 25822 119 243 0 26978 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108896

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1677936/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=155460 CPUtime=51.08
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 42485 0 0 0 5087 21 0 0 25 0 1 0 388643798 159191040 37637 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 38865 37637 119 243 0 38619 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 155460

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1668080/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=165152 CPUtime=102.27
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 45504 0 0 0 10204 23 0 0 25 0 1 0 388643798 169115648 40110 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 41288 40110 119 243 0 41042 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 165152

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1634544/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=198488 CPUtime=162.25
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 54433 0 0 0 16196 29 0 0 25 0 1 0 388643798 203251712 48479 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 49622 48479 119 243 0 49376 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 198488

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1616816/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=215860 CPUtime=222.24
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 59423 0 0 0 22190 34 0 0 25 0 1 0 388643798 221040640 52895 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 53965 52895 119 243 0 53719 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 215860

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1605616/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=226800 CPUtime=282.22
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 62816 0 0 0 28187 35 0 0 25 0 1 0 388643798 232243200 55697 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 56700 55697 119 243 0 56454 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 226800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1589040/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=243440 CPUtime=342.21
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 67001 0 0 0 34181 40 0 0 25 0 1 0 388643798 249282560 59882 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 60860 59882 119 243 0 60614 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 243440

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1582320/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=249736 CPUtime=402.19
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 69224 0 0 0 40178 41 0 0 25 0 1 0 388643798 255729664 61496 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 62434 61496 119 243 0 62188 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 249736

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1554800/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=276988 CPUtime=462.18
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 76720 0 0 0 46172 46 0 0 25 0 1 0 388643798 283635712 68363 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134579991 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 69247 68363 119 243 0 69001 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 276988

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1545136/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=287420 CPUtime=522.17
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 79338 0 0 0 52169 48 0 0 25 0 1 0 388643798 294318080 70981 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 71855 70981 119 243 0 71609 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 287420

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1515248/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=316168 CPUtime=582.15
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 87228 0 0 0 58160 55 0 0 25 0 1 0 388643798 323756032 78220 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 79042 78220 119 243 0 78796 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 316168

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1515184/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=316300 CPUtime=642.14
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 87252 0 0 0 64159 55 0 0 25 0 1 0 388643798 323891200 78244 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 79075 78244 119 243 0 78829 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 316300

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1484336/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=347376 CPUtime=702.12
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 95074 0 0 0 70151 61 0 0 25 0 1 0 388643798 355713024 86066 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 86844 86066 119 243 0 86598 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 347376

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1467376/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=363624 CPUtime=762.11
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 99841 0 0 0 76147 64 0 0 25 0 1 0 388643798 372350976 90158 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 90906 90158 119 243 0 90660 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 363624

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1466864/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=364348 CPUtime=822.09
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 99992 0 0 0 82145 64 0 0 25 0 1 0 388643798 373092352 90276 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 91087 90276 119 243 0 90841 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 364348

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1410352/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=420700 CPUtime=882.08
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 114165 0 0 0 88133 75 0 0 25 0 1 0 388643798 430796800 104449 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 105175 104449 119 243 0 104929 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 420700

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1400624/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=429932 CPUtime=942.06
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 117223 0 0 0 94129 77 0 0 25 0 1 0 388643798 440250368 106806 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 107483 106806 119 243 0 107237 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 429932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1400496/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=430064 CPUtime=1002.05
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 117250 0 0 0 100128 77 0 0 25 0 1 0 388643798 440385536 106833 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 107516 106833 119 243 0 107270 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 430064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1367408/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=464160 CPUtime=1062.03
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 125711 0 0 0 106119 84 0 0 25 0 1 0 388643798 475299840 115294 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 116040 115294 119 243 0 115794 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 464160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1317616/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=513028 CPUtime=1122.02
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 138015 0 0 0 112108 94 0 0 25 0 1 0 388643798 525340672 127598 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 128257 127598 119 243 0 128011 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 513028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1302128/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=527940 CPUtime=1182.01
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 142516 0 0 0 118103 98 0 0 25 0 1 0 388643798 540610560 131368 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 131985 131368 119 243 0 131739 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 527940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1302128/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=527940 CPUtime=1200.01
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 142518 0 0 0 119903 98 0 0 25 0 1 0 388643798 540610560 131370 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578939 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 131985 131370 119 243 0 131739 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 527940

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8173
/proc/meminfo: memFree=1302128/2055920 swapFree=4182852/4192956
[pid=8172] ppid=8170 vsize=527940 CPUtime=1200.01
/proc/8172/stat : 8172 (cmusat) R 8170 8172 7677 0 -1 4194304 142518 0 0 0 119903 98 0 0 25 0 1 0 388643798 540610560 131370 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578939 0 0 4096 35 0 0 0 17 1 0 0
/proc/8172/statm: 131985 131370 119 243 0 131739 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 527940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.1
CPU user time (s): 1199.04
CPU system time (s): 1.06084
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 530732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.06084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142518
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= 906

runsolver used 0.905862 second user time and 2.38964 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Mar 12 08:07:59 UTC 2007

IDJOB= 338499
IDBENCH= 24724
IDSOLVER= 121
FILE ID= node41/338499-1173686878

PBS_JOBID= 4101741

Free space on /tmp= 66511 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338499-1173686878/cmusat /tmp/evaluation/338499-1173686878/instance-338499-1173686878.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-338499-1173686878 -o ROOT/results/node41/solver-338499-1173686878 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338499-1173686878/cmusat /tmp/evaluation/338499-1173686878/instance-338499-1173686878.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  dff294238660aead84de7aec33e643fc

RANDOM SEED= 258987226

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1829072 kB
Buffers:         25460 kB
Cached:         152980 kB
SwapCached:       4276 kB
Active:          94404 kB
Inactive:        94596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829072 kB
SwapTotal:     4192956 kB
SwapFree:      4182852 kB
Dirty:            6004 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            23884 kB
Committed_AS:   712532 kB
PageTables:       1476 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 node41 on Mon Mar 12 08:28:01 UTC 2007