Trace number 3258249

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PicoSAT 941? (TO) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g4.cnf
MD5SUMb2f1edd9e4045a375bcfedb2d5e5bd0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.2682
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3258249-1303476784/watcher-3258249-1303476784 -o /tmp/evaluation-result-3258249-1303476784/solver-3258249-1303476784 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258249-1303476784.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 2.74 3.11 3/176 19429
/proc/meminfo: memFree=22735180/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=2172 CPUtime=0 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 285 0 0 0 0 0 0 0 20 0 1 0 191869673 2224128 231 33554432000 134512640 134603332 4294281888 18446744073709551615 5412348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 543 232 89 23 0 169 0

[startup+0.016183 s]
/proc/loadavg: 1.94 2.74 3.11 3/176 19429
/proc/meminfo: memFree=22735180/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=3620 CPUtime=0.01 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 616 0 0 0 1 0 0 0 20 0 1 0 191869673 3706880 562 33554432000 134512640 134603332 4294281888 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 905 563 90 23 0 531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3620

[startup+0.100211 s]
/proc/loadavg: 1.94 2.74 3.11 3/176 19429
/proc/meminfo: memFree=22735180/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=5856 CPUtime=0.09 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1195 0 0 0 9 0 0 0 20 0 1 0 191869673 5996544 1141 33554432000 134512640 134603332 4294281888 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1464 1141 98 23 0 1090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5856

[startup+0.301139 s]
/proc/loadavg: 1.94 2.74 3.11 3/176 19429
/proc/meminfo: memFree=22735180/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=5856 CPUtime=0.29 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1203 0 0 0 29 0 0 0 21 0 1 0 191869673 5996544 1149 33554432000 134512640 134603332 4294281888 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1464 1149 98 23 0 1090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5856

[startup+0.70108 s]
/proc/loadavg: 1.94 2.74 3.11 3/176 19429
/proc/meminfo: memFree=22735180/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=5968 CPUtime=0.69 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1232 0 0 0 69 0 0 0 22 0 1 0 191869673 6111232 1178 33554432000 134512640 134603332 4294281888 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1492 1178 98 23 0 1118 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.50096 s]
/proc/loadavg: 1.95 2.73 3.11 5/190 19456
/proc/meminfo: memFree=22696488/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=5948 CPUtime=1.49 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1232 0 0 0 149 0 0 0 25 0 1 0 191869673 6090752 1178 33554432000 134512640 134603332 4294281888 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1487 1178 98 23 0 1113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5948

[startup+3.10067 s]
/proc/loadavg: 1.95 2.73 3.11 5/190 19456
/proc/meminfo: memFree=22694628/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=5992 CPUtime=3.09 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1235 0 0 0 309 0 0 0 25 0 1 0 191869673 6135808 1181 33554432000 134512640 134603332 4294281888 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1498 1181 98 23 0 1124 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5992

[startup+6.30111 s]
/proc/loadavg: 2.11 2.75 3.11 5/190 19456
/proc/meminfo: memFree=22693800/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6080 CPUtime=6.29 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1244 0 0 0 629 0 0 0 25 0 1 0 191869673 6225920 1190 33554432000 134512640 134603332 4294281888 18446744073709551615 134566188 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1520 1190 98 23 0 1146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6080

[startup+12.701 s]
/proc/loadavg: 2.26 2.77 3.12 5/190 19456
/proc/meminfo: memFree=22692132/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6124 CPUtime=12.69 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1273 0 0 0 1269 0 0 0 25 0 1 0 191869673 6270976 1214 33554432000 134512640 134603332 4294281888 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1531 1214 98 23 0 1157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6124

[startup+25.5007 s]
/proc/loadavg: 2.65 2.83 3.13 5/190 19456
/proc/meminfo: memFree=22691892/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6136 CPUtime=25.49 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1286 0 0 0 2549 0 0 0 25 0 1 0 191869673 6283264 1225 33554432000 134512640 134603332 4294281888 18446744073709551615 134564544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1534 1225 98 23 0 1160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6136

[startup+51.1002 s]
/proc/loadavg: 3.18 2.94 3.16 5/190 19457
/proc/meminfo: memFree=22691192/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6188 CPUtime=51.09 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1323 0 0 0 5109 0 0 0 25 0 1 0 191869673 6336512 1238 33554432000 134512640 134603332 4294281888 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1547 1238 98 23 0 1173 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6188

[startup+102.307 s]
/proc/loadavg: 3.64 3.10 3.20 5/190 19458
/proc/meminfo: memFree=22689324/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6232 CPUtime=102.3 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1406 0 0 0 10230 0 0 0 25 0 1 0 191869673 6381568 1249 33554432000 134512640 134603332 4294281888 18446744073709551615 134564472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1558 1249 98 23 0 1184 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6232

[startup+162.301 s]
/proc/loadavg: 3.92 3.28 3.25 5/190 19463
/proc/meminfo: memFree=22688172/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6412 CPUtime=162.29 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1499 0 0 0 16229 0 0 0 25 0 1 0 191869673 6565888 1269 33554432000 134512640 134603332 4294281888 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1603 1269 98 23 0 1229 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6412

[startup+222.301 s]
/proc/loadavg: 4.00 3.42 3.30 5/190 19465
/proc/meminfo: memFree=22688076/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6396 CPUtime=222.29 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1608 0 0 0 22229 0 0 0 25 0 1 0 191869673 6549504 1287 33554432000 134512640 134603332 4294281888 18446744073709551615 134527188 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1599 1287 98 23 0 1225 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6396

[startup+282.301 s]
/proc/loadavg: 4.00 3.52 3.34 5/190 19466
/proc/meminfo: memFree=22688164/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6408 CPUtime=282.3 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1679 0 0 0 28230 0 0 0 25 0 1 0 191869673 6561792 1293 33554432000 134512640 134603332 4294281888 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1602 1293 98 23 0 1228 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6408

[startup+342.301 s]
/proc/loadavg: 4.00 3.61 3.38 5/190 19468
/proc/meminfo: memFree=22687996/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6352 CPUtime=342.3 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1785 0 0 0 34230 0 0 0 25 0 1 0 191869673 6504448 1279 33554432000 134512640 134603332 4294281888 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1588 1279 98 23 0 1214 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6352

[startup+402.3 s]
/proc/loadavg: 4.00 3.68 3.41 5/190 19469
/proc/meminfo: memFree=22687836/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6436 CPUtime=402.3 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1846 0 0 0 40230 0 0 0 25 0 1 0 191869673 6590464 1300 33554432000 134512640 134603332 4294281888 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1609 1300 98 23 0 1235 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6436

[startup+462.301 s]
/proc/loadavg: 4.00 3.73 3.45 5/190 19471
/proc/meminfo: memFree=22687424/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6440 CPUtime=462.3 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1902 0 0 0 46229 1 0 0 25 0 1 0 191869673 6594560 1301 33554432000 134512640 134603332 4294281888 18446744073709551615 134565439 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1610 1301 98 23 0 1236 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6440

[startup+522.3 s]
/proc/loadavg: 4.00 3.78 3.48 5/190 19482
/proc/meminfo: memFree=22687348/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6640 CPUtime=522.3 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1945 0 0 0 52229 1 0 0 25 0 1 0 191869673 6799360 1343 33554432000 134512640 134603332 4294281888 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1660 1343 98 23 0 1286 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 6640

[startup+582.301 s]
/proc/loadavg: 4.00 3.82 3.51 5/190 19483
/proc/meminfo: memFree=22687552/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6636 CPUtime=582.3 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 1968 0 0 0 58229 1 0 0 25 0 1 0 191869673 6795264 1350 33554432000 134512640 134603332 4294281888 18446744073709551615 134563915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1659 1350 98 23 0 1285 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6636

[startup+642.3 s]
/proc/loadavg: 4.04 3.86 3.54 5/190 19485
/proc/meminfo: memFree=22687628/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6528 CPUtime=642.31 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 2071 0 0 0 64230 1 0 0 25 0 1 0 191869673 6684672 1323 33554432000 134512640 134603332 4294281888 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1632 1323 98 23 0 1258 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 6528

[startup+702.301 s]
/proc/loadavg: 4.08 3.90 3.57 5/190 19486
/proc/meminfo: memFree=22687072/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6636 CPUtime=702.3 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 2199 0 0 0 70229 1 0 0 25 0 1 0 191869673 6795264 1324 33554432000 134512640 134603332 4294281888 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1659 1324 98 23 0 1285 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 6636

[startup+762.307 s]
/proc/loadavg: 4.08 3.93 3.60 5/190 19488
/proc/meminfo: memFree=22687036/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6604 CPUtime=762.31 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 2267 0 0 0 76230 1 0 0 25 0 1 0 191869673 6762496 1323 33554432000 134512640 134603332 4294281888 18446744073709551615 134563570 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1651 1323 98 23 0 1277 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 6604

[startup+822.301 s]
/proc/loadavg: 4.03 3.94 3.63 5/190 19490
/proc/meminfo: memFree=22687492/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6772 CPUtime=822.31 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 2385 0 0 0 82230 1 0 0 25 0 1 0 191869673 6934528 1382 33554432000 134512640 134603332 4294281888 18446744073709551615 134563973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1693 1382 98 23 0 1319 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6772

[startup+882.301 s]
/proc/loadavg: 4.01 3.95 3.65 5/190 19491
/proc/meminfo: memFree=22687336/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6760 CPUtime=882.31 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 2450 0 0 0 88230 1 0 0 25 0 1 0 191869673 6922240 1362 33554432000 134512640 134603332 4294281888 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1690 1362 98 23 0 1316 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6760

[startup+942.3 s]
/proc/loadavg: 4.00 3.95 3.66 5/190 19493
/proc/meminfo: memFree=22686544/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6708 CPUtime=942.31 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 2606 0 0 0 94230 1 0 0 25 0 1 0 191869673 6868992 1368 33554432000 134512640 134603332 4294281888 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1677 1368 98 23 0 1303 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 6708

[startup+1002.3 s]
/proc/loadavg: 4.03 3.97 3.69 5/190 19494
/proc/meminfo: memFree=22687120/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6620 CPUtime=1002.31 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 2691 0 0 0 100230 1 0 0 25 0 1 0 191869673 6778880 1346 33554432000 134512640 134603332 4294281888 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1655 1346 98 23 0 1281 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 6620

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.70 5/190 19496
/proc/meminfo: memFree=22687076/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6712 CPUtime=1062.31 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 2926 0 0 0 106229 2 0 0 25 0 1 0 191869673 6873088 1369 33554432000 134512640 134603332 4294281888 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1678 1369 98 23 0 1304 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 6712

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 19498
/proc/meminfo: memFree=22687292/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6752 CPUtime=1122.31 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 3161 0 0 0 112229 2 0 0 25 0 1 0 191869673 6914048 1379 33554432000 134512640 134603332 4294281888 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1688 1379 98 23 0 1314 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 6752

[startup+1182.3 s]
/proc/loadavg: 4.06 3.99 3.74 5/190 19499
/proc/meminfo: memFree=22687364/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=7020 CPUtime=1182.32 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 3273 0 0 0 118230 2 0 0 25 0 1 0 191869673 7188480 1446 33554432000 134512640 134603332 4294281888 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1755 1446 98 23 0 1381 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7020

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.75 5/190 19501
/proc/meminfo: memFree=22686708/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=7132 CPUtime=1242.32 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 3295 0 0 0 124230 2 0 0 25 0 1 0 191869673 7303168 1466 33554432000 134512640 134603332 4294281888 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1783 1466 98 23 0 1409 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 7132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.00 3.77 5/190 19502
/proc/meminfo: memFree=22686672/32951124 swapFree=67111528/67111528
[pid=19429] ppid=19426 vsize=6648 CPUtime=1300.02 cores=0,2
/proc/19429/stat : 19429 (picosat) R 19426 19429 17977 0 -1 4202496 3324 0 0 0 130000 2 0 0 25 0 1 0 191869673 6807552 1353 33554432000 134512640 134603332 4294281888 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19429/statm: 1662 1353 98 23 0 1288 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 6648

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.026995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3324
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= 2833

runsolver used 2.34764 second user time and 4.75728 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-22 14:53:04
IDJOB=3258249
IDBENCH=71317
IDSOLVER=1604
FILE ID=node107/3258249-1303476784
RUNJOBID= node107-1303476784-19413
PBS_JOBID= 13107197
Free space on /tmp= 72212 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g4.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258249-1303476784/watcher-3258249-1303476784 -o /tmp/evaluation-result-3258249-1303476784/solver-3258249-1303476784 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258249-1303476784.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= b2f1edd9e4045a375bcfedb2d5e5bd0e
RANDOM SEED=776226438

node107.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5359.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22735476 kB
Buffers:       1157944 kB
Cached:        8533188 kB
SwapCached:          0 kB
Active:        6346068 kB
Inactive:      3407824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22735476 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1620 kB
Writeback:           0 kB
AnonPages:       62912 kB
Mapped:          14400 kB
Slab:           397496 kB
PageTables:       4936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186848 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72204 MiB
End job on node107 at 2011-04-22 15:14:46