Trace number 291813

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) 1200.09 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1064282057-06.UNSAT.shuffled.cnf
MD5SUM9dc695d1d587582e1e64f09248ad206b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark30.5254
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
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 51704
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:  80                                                   |
0.00/0.00	c |  Number of clauses:    1704                                                 |

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/node41/watcher-291813-1171746579 -o ROOT/results/node41/solver-291813-1171746579 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291813-1171746579/cmusat /tmp/evaluation/291813-1171746579/instance-291813-1171746579.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: 0.99 0.98 0.91 2/64 13392
/proc/meminfo: memFree=1302336/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=2312 CPUtime=0
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 194613807 2367488 171 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530502 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 578 171 108 243 0 332 0

[startup+0.106567 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 13392
/proc/meminfo: memFree=1302336/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=2584 CPUtime=0.1
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 194613807 2646016 266 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 646 266 118 243 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2584

[startup+0.514601 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 13392
/proc/meminfo: memFree=1302336/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=3144 CPUtime=0.51
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 384 0 0 0 51 0 0 0 21 0 1 0 194613807 3219456 367 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 786 367 118 243 0 540 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3144

[startup+1.33467 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13393
/proc/meminfo: memFree=1300984/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=4180 CPUtime=1.33
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 608 0 0 0 133 0 0 0 25 0 1 0 194613807 4280320 591 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 1045 591 118 243 0 799 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4180

[startup+2.97082 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13393
/proc/meminfo: memFree=1300152/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=4312 CPUtime=2.96
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 699 0 0 0 296 0 0 0 25 0 1 0 194613807 4415488 682 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 1078 682 118 243 0 832 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4312

[startup+6.2511 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13393
/proc/meminfo: memFree=1298104/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=6272 CPUtime=6.24
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 1150 0 0 0 624 0 0 0 25 0 1 0 194613807 6422528 1093 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 1568 1093 118 243 0 1322 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6272

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13393
/proc/meminfo: memFree=1296760/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=7284 CPUtime=12.69
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 1651 0 0 0 1269 0 0 0 25 0 1 0 194613807 7458816 1425 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 1821 1425 118 243 0 1575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7284

[startup+25.5048 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13393
/proc/meminfo: memFree=1293688/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=10916 CPUtime=25.49
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 2913 0 0 0 2548 1 0 0 25 0 1 0 194613807 11177984 2184 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590180 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 2729 2184 118 243 0 2483 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10916

[startup+51.112 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13393
/proc/meminfo: memFree=1287416/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=18260 CPUtime=51.08
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 5274 0 0 0 5107 1 0 0 25 0 1 0 194613807 18698240 3739 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 4565 3739 118 243 0 4319 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18260

[startup+102.323 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13393
/proc/meminfo: memFree=1284920/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=20092 CPUtime=102.29
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 6488 0 0 0 10226 3 0 0 25 0 1 0 194613807 20574208 4374 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 5023 4374 118 243 0 4777 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20092

[startup+162.344 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13393
/proc/meminfo: memFree=1281272/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=23436 CPUtime=162.29
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 7753 0 0 0 16225 4 0 0 25 0 1 0 194613807 23998464 5280 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 5859 5280 118 243 0 5613 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23436

[startup+222.358 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13393
/proc/meminfo: memFree=1272376/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=35200 CPUtime=222.29
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 11305 0 0 0 22224 5 0 0 25 0 1 0 194613807 36044800 7512 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 8800 7512 118 243 0 8554 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35200

[startup+282.372 s]
/proc/loadavg: 1.05 1.00 0.91 2/65 13393
/proc/meminfo: memFree=1271416/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=35688 CPUtime=282.29
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 11788 0 0 0 28224 5 0 0 25 0 1 0 194613807 36544512 7713 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 8922 7713 118 243 0 8676 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35688

[startup+342.389 s]
/proc/loadavg: 1.02 1.00 0.91 2/65 13393
/proc/meminfo: memFree=1270392/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=36452 CPUtime=342.3
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 12343 0 0 0 34224 6 0 0 25 0 1 0 194613807 37326848 7962 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 9113 7962 118 243 0 8867 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36452

[startup+402.411 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13393
/proc/meminfo: memFree=1269176/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=37372 CPUtime=402.3
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 12646 0 0 0 40224 6 0 0 25 0 1 0 194613807 38268928 8265 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 9343 8265 118 243 0 9097 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 37372

[startup+462.431 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13393
/proc/meminfo: memFree=1268280/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=38664 CPUtime=462.3
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 13218 0 0 0 46224 6 0 0 25 0 1 0 194613807 39591936 8504 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 9666 8504 118 243 0 9420 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 38664

[startup+522.449 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13393
/proc/meminfo: memFree=1265912/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=40572 CPUtime=522.31
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 14133 0 0 0 52224 7 0 0 25 0 1 0 194613807 41545728 9089 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 10143 9089 118 243 0 9897 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 40572

[startup+582.47 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13393
/proc/meminfo: memFree=1265016/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=41488 CPUtime=582.32
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 14401 0 0 0 58225 7 0 0 25 0 1 0 194613807 42483712 9324 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 10372 9324 118 243 0 10126 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 41488

[startup+642.488 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13393
/proc/meminfo: memFree=1262584/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=43504 CPUtime=642.32
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 15357 0 0 0 64224 8 0 0 25 0 1 0 194613807 44548096 9918 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 10876 9918 118 243 0 10630 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 43504

[startup+702.504 s]
/proc/loadavg: 1.04 1.01 0.92 2/65 13393
/proc/meminfo: memFree=1262456/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=43636 CPUtime=702.32
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 15376 0 0 0 70224 8 0 0 25 0 1 0 194613807 44683264 9937 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 10909 9937 118 243 0 10663 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 43636

[startup+762.518 s]
/proc/loadavg: 1.01 1.01 0.92 2/65 13393
/proc/meminfo: memFree=1245304/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=67388 CPUtime=762.32
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 21946 0 0 0 76221 11 0 0 25 0 1 0 194613807 69005312 14230 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 16847 14230 118 243 0 16601 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 67388

[startup+822.539 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 13393
/proc/meminfo: memFree=1245240/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=67388 CPUtime=822.33
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 21948 0 0 0 82222 11 0 0 25 0 1 0 194613807 69005312 14232 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 16847 14232 118 243 0 16601 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 67388

[startup+882.556 s]
/proc/loadavg: 1.12 1.03 0.93 2/65 13393
/proc/meminfo: memFree=1245304/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=67388 CPUtime=882.33
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 21952 0 0 0 88222 11 0 0 25 0 1 0 194613807 69005312 14236 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 16847 14236 118 243 0 16601 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 67388

[startup+942.577 s]
/proc/loadavg: 1.07 1.03 0.94 2/65 13393
/proc/meminfo: memFree=1244344/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=67560 CPUtime=942.34
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 22610 0 0 0 94223 11 0 0 25 0 1 0 194613807 69181440 14456 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 16890 14456 118 243 0 16644 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 67560

[startup+1002.59 s]
/proc/loadavg: 1.02 1.03 0.94 2/65 13393
/proc/meminfo: memFree=1244472/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=67560 CPUtime=1002.34
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 22613 0 0 0 100223 11 0 0 25 0 1 0 194613807 69181440 14459 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 16890 14459 118 243 0 16644 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 67560

[startup+1062.61 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 13393
/proc/meminfo: memFree=1244472/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=67560 CPUtime=1062.35
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 22619 0 0 0 106224 11 0 0 25 0 1 0 194613807 69181440 14465 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 16890 14465 118 243 0 16644 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 67560

[startup+1122.63 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 13393
/proc/meminfo: memFree=1244024/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=67560 CPUtime=1122.35
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 22720 0 0 0 112224 11 0 0 25 0 1 0 194613807 69181440 14566 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 16890 14566 118 243 0 16644 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 67560

[startup+1182.65 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 13393
/proc/meminfo: memFree=1243448/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=67752 CPUtime=1182.35
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 23345 0 0 0 118224 11 0 0 25 0 1 0 194613807 69378048 14710 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 16938 14710 118 243 0 16692 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 67752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 13393
/proc/meminfo: memFree=1243448/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=67752 CPUtime=1200.07
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 23345 0 0 0 119996 11 0 0 25 0 1 0 194613807 69378048 14710 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 16938 14710 118 243 0 16692 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 67752

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 13393
/proc/meminfo: memFree=1243448/2055920 swapFree=4183936/4192956
[pid=13392] ppid=13390 vsize=67752 CPUtime=1200.07
/proc/13392/stat : 13392 (cmusat) R 13390 13392 12912 0 -1 4194304 23345 0 0 0 119996 11 0 0 25 0 1 0 194613807 69378048 14710 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13392/statm: 16938 14710 118 243 0 16692 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 67752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.12998
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 67752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23345
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= 2026

runsolver used 0.735888 second user time and 2.47362 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Feb 17 21:09:39 UTC 2007

IDJOB= 291813
IDBENCH= 19824
IDSOLVER= 121
FILE ID= node41/291813-1171746579

PBS_JOBID= 3839469

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1064282057-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291813-1171746579/cmusat /tmp/evaluation/291813-1171746579/instance-291813-1171746579.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-291813-1171746579 -o ROOT/results/node41/solver-291813-1171746579 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291813-1171746579/cmusat /tmp/evaluation/291813-1171746579/instance-291813-1171746579.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  9dc695d1d587582e1e64f09248ad206b

RANDOM SEED= 487076168

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:       1302744 kB
Buffers:         39640 kB
Cached:         630996 kB
SwapCached:       3652 kB
Active:         532400 kB
Inactive:       148372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302744 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            58364 kB
Committed_AS:   367300 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= 66562 MiB

End job on node41 on Sat Feb 17 21:29:41 UTC 2007