Trace number 292059

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) 1200.11 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S127192076-04.UNSAT.shuffled.cnf
MD5SUMa03c8caae5f60333b324125585e28090
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.94094
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
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 51491
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:  70                                                   |
0.00/0.00	c |  Number of clauses:    1491                                                 |

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/node76/watcher-292059-1171749766 -o ROOT/results/node76/solver-292059-1171749766 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292059-1171749766/cmusat /tmp/evaluation/292059-1171749766/instance-292059-1171749766.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 2/69 1263
/proc/meminfo: memFree=1221560/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=2312 CPUtime=0
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 180 0 0 0 0 0 0 0 20 0 1 0 194934891 2367488 164 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134522080 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 578 164 109 243 0 332 0

[startup+0.107064 s]
/proc/loadavg: 0.92 0.98 0.93 2/69 1263
/proc/meminfo: memFree=1221560/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=2860 CPUtime=0.1
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 311 0 0 0 10 0 0 0 20 0 1 0 194934891 2928640 295 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134582319 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 715 295 118 243 0 469 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2860

[startup+0.51511 s]
/proc/loadavg: 0.92 0.98 0.93 2/69 1263
/proc/meminfo: memFree=1221560/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=3020 CPUtime=0.51
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 372 0 0 0 51 0 0 0 24 0 1 0 194934891 3092480 356 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 755 356 118 243 0 509 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3020

[startup+1.33621 s]
/proc/loadavg: 0.92 0.98 0.93 2/70 1264
/proc/meminfo: memFree=1219888/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=3924 CPUtime=1.33
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 558 0 0 0 133 0 0 0 25 0 1 0 194934891 4018176 542 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589606 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 981 542 118 243 0 735 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3924

[startup+2.97639 s]
/proc/loadavg: 0.92 0.98 0.93 2/70 1264
/proc/meminfo: memFree=1219376/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=5484 CPUtime=2.97
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 945 0 0 0 297 0 0 0 25 0 1 0 194934891 5615616 894 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 1371 894 118 243 0 1125 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5484

[startup+6.25277 s]
/proc/loadavg: 0.93 0.98 0.93 2/70 1264
/proc/meminfo: memFree=1217776/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=5840 CPUtime=6.24
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 1099 0 0 0 624 0 0 0 25 0 1 0 194934891 5980160 1014 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 1460 1014 118 243 0 1214 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5840

[startup+12.7065 s]
/proc/loadavg: 0.93 0.98 0.93 2/70 1264
/proc/meminfo: memFree=1215176/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=8888 CPUtime=12.7
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 2064 0 0 0 1269 1 0 0 25 0 1 0 194934891 9101312 1643 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 2222 1643 118 243 0 1976 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8888

[startup+25.608 s]
/proc/loadavg: 1.01 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1213320/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=10388 CPUtime=25.59
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 2860 0 0 0 2558 1 0 0 25 0 1 0 194934891 10637312 2118 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 2597 2118 118 243 0 2351 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10388

[startup+51.215 s]
/proc/loadavg: 1.07 1.02 0.94 2/70 1264
/proc/meminfo: memFree=1208456/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=16080 CPUtime=51.19
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 4818 0 0 0 5116 3 0 0 25 0 1 0 194934891 16465920 3315 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 4020 3315 118 243 0 3774 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 16080

[startup+102.42 s]
/proc/loadavg: 1.03 1.01 0.94 2/70 1264
/proc/meminfo: memFree=1204936/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=19388 CPUtime=102.38
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 6186 0 0 0 10234 4 0 0 25 0 1 0 194934891 19853312 4252 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 4847 4252 118 243 0 4601 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 19388

[startup+162.437 s]
/proc/loadavg: 1.01 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1197256/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=29228 CPUtime=162.38
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 9343 0 0 0 16233 5 0 0 25 0 1 0 194934891 29929472 6101 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 7307 6101 118 243 0 7061 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 29228

[startup+222.451 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1196296/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=29704 CPUtime=222.38
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 9811 0 0 0 22232 6 0 0 25 0 1 0 194934891 30416896 6325 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 7426 6325 118 243 0 7180 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 29704

[startup+282.465 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1194568/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=30988 CPUtime=282.37
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 10533 0 0 0 28231 6 0 0 25 0 1 0 194934891 31731712 6782 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 7747 6782 118 243 0 7501 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 30988

[startup+342.482 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1191624/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=33352 CPUtime=342.37
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 11763 0 0 0 34229 8 0 0 25 0 1 0 194934891 34152448 7477 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 8338 7477 118 243 0 8092 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 33352

[startup+402.503 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1189832/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=35044 CPUtime=402.37
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 12254 0 0 0 40228 9 0 0 25 0 1 0 194934891 35885056 7935 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 8761 7935 118 243 0 8515 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 35044

[startup+462.52 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1188808/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=36272 CPUtime=462.38
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 12884 0 0 0 46228 10 0 0 25 0 1 0 194934891 37142528 8192 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 9068 8192 118 243 0 8822 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 36272

[startup+522.54 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1185800/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=38840 CPUtime=522.38
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 13999 0 0 0 52227 11 0 0 25 0 1 0 194934891 39772160 8969 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 9710 8969 118 243 0 9464 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 38840

[startup+582.56 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1185480/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=39232 CPUtime=582.38
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 14096 0 0 0 58227 11 0 0 25 0 1 0 194934891 40173568 9033 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 9808 9033 118 243 0 9562 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 39232

[startup+642.576 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1173512/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=56944 CPUtime=642.37
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 18958 0 0 0 64224 13 0 0 25 0 1 0 194934891 58310656 12030 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 14236 12030 118 243 0 13990 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 56944

[startup+702.592 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1173512/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=56944 CPUtime=702.38
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 18962 0 0 0 70224 14 0 0 25 0 1 0 194934891 58310656 12034 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 14236 12034 118 243 0 13990 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 56944

[startup+762.608 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1173256/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=56944 CPUtime=762.38
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 19015 0 0 0 76224 14 0 0 25 0 1 0 194934891 58310656 12087 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 14236 12087 118 243 0 13990 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 56944

[startup+822.63 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1172488/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=57236 CPUtime=822.38
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 19653 0 0 0 82224 14 0 0 25 0 1 0 194934891 58609664 12284 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 14309 12284 118 243 0 14063 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 57236

[startup+882.646 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1172232/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=57364 CPUtime=882.37
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 19706 0 0 0 88223 14 0 0 25 0 1 0 194934891 58740736 12304 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 14341 12304 118 243 0 14095 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 57364

[startup+942.661 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1172232/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=57364 CPUtime=942.38
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 19756 0 0 0 94223 15 0 0 25 0 1 0 194934891 58740736 12354 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 14341 12354 118 243 0 14095 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 57364

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1170952/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=58184 CPUtime=1002.37
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 20607 0 0 0 100222 15 0 0 25 0 1 0 194934891 59580416 12658 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 14546 12658 118 243 0 14300 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 58184

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1170824/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=58444 CPUtime=1062.37
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 20653 0 0 0 106222 15 0 0 25 0 1 0 194934891 59846656 12704 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 14611 12704 118 243 0 14365 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 58444

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1170760/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=58444 CPUtime=1122.37
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 20662 0 0 0 112221 16 0 0 25 0 1 0 194934891 59846656 12713 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 14611 12713 118 243 0 14365 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 58444

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1169864/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=58960 CPUtime=1182.37
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 20964 0 0 0 118221 16 0 0 25 0 1 0 194934891 60375040 12950 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 14740 12950 118 243 0 14494 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 58960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 1264
/proc/meminfo: memFree=1168968/2055888 swapFree=4087076/4096564
[pid=1263] ppid=1261 vsize=59552 CPUtime=1200.08
/proc/1263/stat : 1263 (cmusat) R 1261 1263 32666 0 -1 4194304 21678 0 0 0 119992 16 0 0 25 0 1 0 194934891 60981248 13171 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1263/statm: 14888 13171 118 243 0 14642 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 59552

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): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.177972
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 59552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21678
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= 1283

runsolver used 1.05284 second user time and 2.15467 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sat Feb 17 22:02:46 UTC 2007

IDJOB= 292059
IDBENCH= 19830
IDSOLVER= 121
FILE ID= node76/292059-1171749766

PBS_JOBID= 3839450

Free space on /tmp= 66650 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S127192076-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292059-1171749766/cmusat /tmp/evaluation/292059-1171749766/instance-292059-1171749766.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-292059-1171749766 -o ROOT/results/node76/solver-292059-1171749766 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292059-1171749766/cmusat /tmp/evaluation/292059-1171749766/instance-292059-1171749766.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a03c8caae5f60333b324125585e28090

RANDOM SEED= 55059707

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1221968 kB
Buffers:         39956 kB
Cached:         702952 kB
SwapCached:       3460 kB
Active:         514284 kB
Inactive:       238712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1221968 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            67212 kB
Committed_AS:   873560 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node76 on Sat Feb 17 22:22:48 UTC 2007