Trace number 3293576

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) 1300.07 1300.04

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq57_a.cnf
MD5SUM953b9cb99bfd26cff0e1ac65be1241f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark630.301
Satisfiable
(Un)Satisfiability was proved
Number of variables569795
Number of clauses8562505
Sum of the clauses size24843745
Maximum clause length186
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27567948
Number of clauses of size 3724416
Number of clauses of size 49898
Number of clauses of size 560873
Number of clauses of size over 5199369

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-3293576-1303791606/watcher-3293576-1303791606 -o /tmp/evaluation-result-3293576-1303791606/solver-3293576-1303791606 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3293576-1303791606.cnf 

running on 2 cores: 5,7

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: 3.89 3.28 3.17 5/189 16049
/proc/meminfo: memFree=19818212/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=30088 CPUtime=0 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 1105 0 0 0 0 0 0 0 25 0 1 0 490760440 30810112 1051 33554432000 134512640 134603332 4292238272 18446744073709551615 134557392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 7522 1057 89 23 0 7148 0

[startup+0.016934 s]
/proc/loadavg: 3.89 3.28 3.17 5/189 16049
/proc/meminfo: memFree=19818212/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=31624 CPUtime=0.01 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 4359 0 0 0 1 0 0 0 25 0 1 0 490760440 32382976 4306 33554432000 134512640 134603332 4292238272 18446744073709551615 134557392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 7906 4319 89 23 0 7532 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 31624

[startup+0.100916 s]
/proc/loadavg: 3.89 3.28 3.17 5/189 16049
/proc/meminfo: memFree=19818212/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=41168 CPUtime=0.08 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 9492 0 0 0 8 0 0 0 25 0 1 0 490760440 42156032 9438 33554432000 134512640 134603332 4292238272 18446744073709551615 3327484 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 10292 9439 90 23 0 9918 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41168

[startup+0.300882 s]
/proc/loadavg: 3.89 3.28 3.17 5/189 16049
/proc/meminfo: memFree=19818212/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=61532 CPUtime=0.29 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 14294 0 0 0 27 2 0 0 25 0 1 0 490760440 63008768 14240 33554432000 134512640 134603332 4292238272 18446744073709551615 3327843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 15383 14240 90 23 0 15009 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61532

[startup+0.700807 s]
/proc/loadavg: 3.89 3.28 3.17 5/189 16049
/proc/meminfo: memFree=19818212/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=98496 CPUtime=0.68 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 23480 0 0 0 64 4 0 0 25 0 1 0 490760440 100859904 23426 33554432000 134512640 134603332 4292238272 18446744073709551615 134546827 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 24624 23428 90 23 0 24250 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 98496

[startup+1.50067 s]
/proc/loadavg: 3.90 3.29 3.18 5/190 16050
/proc/meminfo: memFree=19697312/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=169652 CPUtime=1.48 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 41000 0 0 0 139 9 0 0 25 0 1 0 490760440 173723648 40946 33554432000 134512640 134603332 4292238272 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 42413 40947 90 23 0 42039 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 169652

[startup+3.10038 s]
/proc/loadavg: 3.90 3.29 3.18 5/190 16050
/proc/meminfo: memFree=19600356/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=310908 CPUtime=3.09 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 75773 0 0 0 291 18 0 0 25 0 1 0 490760440 318369792 75719 33554432000 134512640 134603332 4292238272 18446744073709551615 3327484 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 77727 75719 90 23 0 77353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 310908

[startup+6.30082 s]
/proc/loadavg: 3.90 3.29 3.18 5/190 16050
/proc/meminfo: memFree=19451804/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=398056 CPUtime=6.29 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 90229 0 0 0 607 22 0 0 25 0 1 0 490760440 407609344 90175 33554432000 134512640 134603332 4292238272 18446744073709551615 134588300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 99514 90175 98 23 0 99140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 398056

[startup+12.7007 s]
/proc/loadavg: 4.06 3.35 3.20 5/190 16050
/proc/meminfo: memFree=19452788/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=398188 CPUtime=12.69 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 90264 0 0 0 1247 22 0 0 25 0 1 0 490760440 407744512 90210 33554432000 134512640 134603332 4292238272 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 99547 90210 98 23 0 99173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 398188

[startup+25.5004 s]
/proc/loadavg: 4.05 3.37 3.21 5/190 16050
/proc/meminfo: memFree=19446716/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=398188 CPUtime=25.49 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 90272 0 0 0 2527 22 0 0 25 0 1 0 490760440 407744512 90218 33554432000 134512640 134603332 4292238272 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 99547 90218 98 23 0 99173 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 398188

[startup+51.1008 s]
/proc/loadavg: 4.04 3.42 3.23 5/190 16051
/proc/meminfo: memFree=19432612/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=398456 CPUtime=51.09 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 90354 0 0 0 5087 22 0 0 25 0 1 0 490760440 408018944 90300 33554432000 134512640 134603332 4292238272 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 99614 90300 98 23 0 99240 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 398456

[startup+102.307 s]
/proc/loadavg: 4.07 3.53 3.27 5/190 16052
/proc/meminfo: memFree=19348696/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=400832 CPUtime=102.29 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 90920 0 0 0 10207 22 0 0 25 0 1 0 490760440 410451968 90866 33554432000 134512640 134603332 4292238272 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 100208 90866 98 23 0 99834 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 400832

[startup+162.301 s]
/proc/loadavg: 4.10 3.63 3.32 5/190 16054
/proc/meminfo: memFree=19303960/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=403352 CPUtime=162.29 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 91566 0 0 0 16206 23 0 0 25 0 1 0 490760440 413032448 91512 33554432000 134512640 134603332 4292238272 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 100838 91512 98 23 0 100464 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 403352

[startup+222.3 s]
/proc/loadavg: 3.80 3.64 3.35 4/184 16072
/proc/meminfo: memFree=19463472/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=408516 CPUtime=222.3 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 92834 0 0 0 22206 24 0 0 25 0 1 0 490760440 418320384 92780 33554432000 134512640 134603332 4292238272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 102129 92780 98 23 0 101755 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 408516

[startup+282.301 s]
/proc/loadavg: 3.29 3.52 3.32 4/184 16074
/proc/meminfo: memFree=19457348/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=411020 CPUtime=282.3 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 93476 0 0 0 28206 24 0 0 25 0 1 0 490760440 420884480 93422 33554432000 134512640 134603332 4292238272 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 102755 93422 98 23 0 102381 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 411020

[startup+342.301 s]
/proc/loadavg: 3.10 3.43 3.30 4/184 16076
/proc/meminfo: memFree=19425752/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=413924 CPUtime=342.3 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 94189 0 0 0 34205 25 0 0 25 0 1 0 490760440 423858176 94135 33554432000 134512640 134603332 4292238272 18446744073709551615 134565550 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 103481 94135 98 23 0 103107 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 413924

[startup+402.3 s]
/proc/loadavg: 3.04 3.35 3.27 4/184 16077
/proc/meminfo: memFree=19371736/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=418932 CPUtime=402.3 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 95413 0 0 0 40205 25 0 0 25 0 1 0 490760440 428986368 95359 33554432000 134512640 134603332 4292238272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 104733 95359 98 23 0 104359 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 418932

[startup+462.301 s]
/proc/loadavg: 3.01 3.28 3.26 4/184 16079
/proc/meminfo: memFree=19358092/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=427380 CPUtime=462.3 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 97532 0 0 0 46204 26 0 0 25 0 1 0 490760440 437637120 97478 33554432000 134512640 134603332 4292238272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 106845 97478 98 23 0 106471 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 427380

[startup+522.301 s]
/proc/loadavg: 3.00 3.23 3.24 4/184 16080
/proc/meminfo: memFree=19337796/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=437152 CPUtime=522.3 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 99999 0 0 0 52204 26 0 0 25 0 1 0 490760440 447643648 99945 33554432000 134512640 134603332 4292238272 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 109288 99945 98 23 0 108914 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 437152

[startup+582.3 s]
/proc/loadavg: 3.00 3.18 3.22 4/184 16082
/proc/meminfo: memFree=19315672/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=449696 CPUtime=582.3 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 103147 0 0 0 58202 28 0 0 25 0 1 0 490760440 460488704 103093 33554432000 134512640 134603332 4292238272 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 112424 103093 98 23 0 112050 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 449696

[startup+642.301 s]
/proc/loadavg: 3.00 3.15 3.20 4/184 16084
/proc/meminfo: memFree=19266712/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=469104 CPUtime=642.31 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 107874 0 0 0 64200 31 0 0 25 0 1 0 490760440 480362496 107820 33554432000 134512640 134603332 4292238272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 117276 107820 98 23 0 116902 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 469104

[startup+702.301 s]
/proc/loadavg: 3.03 3.13 3.19 4/184 16085
/proc/meminfo: memFree=19230936/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=482836 CPUtime=702.31 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 111347 0 0 0 70199 32 0 0 25 0 1 0 490760440 494424064 111293 33554432000 134512640 134603332 4292238272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 120709 111293 98 23 0 120335 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 482836

[startup+762.307 s]
/proc/loadavg: 3.08 3.12 3.18 4/184 16087
/proc/meminfo: memFree=19203916/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=501512 CPUtime=762.32 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 116026 0 0 0 76198 34 0 0 25 0 1 0 490760440 513548288 115972 33554432000 134512640 134603332 4292238272 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 125378 115972 98 23 0 125004 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 501512

[startup+822.301 s]
/proc/loadavg: 3.03 3.10 3.17 4/184 16088
/proc/meminfo: memFree=19179288/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=514072 CPUtime=822.31 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 119162 0 0 0 82196 35 0 0 25 0 1 0 490760440 526409728 119107 33554432000 134512640 134603332 4292238272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 128518 119107 98 23 0 128144 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 514072

[startup+882.301 s]
/proc/loadavg: 3.01 3.08 3.16 4/184 16090
/proc/meminfo: memFree=19158292/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=524104 CPUtime=882.31 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 121706 0 0 0 88195 36 0 0 25 0 1 0 490760440 536682496 121651 33554432000 134512640 134603332 4292238272 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 131026 121651 98 23 0 130652 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 524104

[startup+942.3 s]
/proc/loadavg: 3.00 3.06 3.15 4/184 16092
/proc/meminfo: memFree=19113916/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=547076 CPUtime=942.31 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 127477 0 0 0 94193 38 0 0 25 0 1 0 490760440 560205824 127422 33554432000 134512640 134603332 4292238272 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 136769 127422 98 23 0 136395 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 547076

[startup+1002.3 s]
/proc/loadavg: 3.00 3.05 3.13 4/184 16093
/proc/meminfo: memFree=19008688/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=568840 CPUtime=1002.31 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 132686 0 0 0 100192 39 0 0 25 0 1 0 490760440 582492160 132631 33554432000 134512640 134603332 4292238272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 142210 132631 98 23 0 141836 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 568840

[startup+1062.3 s]
/proc/loadavg: 3.00 3.04 3.12 4/184 16095
/proc/meminfo: memFree=18985560/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=582304 CPUtime=1062.32 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 136084 0 0 0 106191 41 0 0 25 0 1 0 490760440 596279296 136029 33554432000 134512640 134603332 4292238272 18446744073709551615 134527230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 145576 136029 98 23 0 145202 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 582304

[startup+1122.3 s]
/proc/loadavg: 2.78 2.98 3.09 3/178 16114
/proc/meminfo: memFree=19353176/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=603168 CPUtime=1122.32 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 141313 0 0 0 112189 43 0 0 25 0 1 0 490760440 617644032 141257 33554432000 134512640 134603332 4292238272 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 150792 141257 98 23 0 150418 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 603168

[startup+1182.3 s]
/proc/loadavg: 1.80 2.67 2.98 2/172 16134
/proc/meminfo: memFree=20156360/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=619420 CPUtime=1182.31 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 145405 0 0 0 118187 44 0 0 25 0 1 0 490760440 634286080 145347 33554432000 134512640 134603332 4292238272 18446744073709551615 134564269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 154855 145347 98 23 0 154481 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 619420

[startup+1242.3 s]
/proc/loadavg: 1.29 2.36 2.85 2/172 16136
/proc/meminfo: memFree=20122968/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=651660 CPUtime=1242.32 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 153472 0 0 0 124185 47 0 0 25 0 1 0 490760440 667299840 153414 33554432000 134512640 134603332 4292238272 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 162915 153414 98 23 0 162541 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 651660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.11 2.13 2.75 2/172 16137
/proc/meminfo: memFree=20101012/32950904 swapFree=67082284/67111528
[pid=16049] ppid=16046 vsize=673784 CPUtime=1300.03 cores=5,7
/proc/16049/stat : 16049 (picosat) R 16046 16049 13829 0 -1 4202496 159015 0 0 0 129953 50 0 0 25 0 1 0 490760440 689954816 158956 33554432000 134512640 134603332 4292238272 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16049/statm: 168446 158956 98 23 0 168072 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 673784

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.54
CPU system time (s): 0.529919
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 673784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.54
system time used= 0.529919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159015
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= 4
involuntary context switches= 2094

runsolver used 2.14867 second user time and 4.87026 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-26 06:20:07
IDJOB=3293576
IDBENCH=88159
IDSOLVER=1604
FILE ID=node121/3293576-1303791606
RUNJOBID= node121-1303791415-15873
PBS_JOBID= 13157234
Free space on /tmp= 72392 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq57_a.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293576-1303791606/watcher-3293576-1303791606 -o /tmp/evaluation-result-3293576-1303791606/solver-3293576-1303791606 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3293576-1303791606.cnf

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

MD5SUM BENCH= 953b9cb99bfd26cff0e1ac65be1241f6
RANDOM SEED=1408587974

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      19818616 kB
Buffers:       2153100 kB
Cached:        9746132 kB
SwapCached:       2776 kB
Active:        9596176 kB
Inactive:      3020676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      19818616 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:          193484 kB
Writeback:           0 kB
AnonPages:      714936 kB
Mapped:          14780 kB
Slab:           449776 kB
PageTables:       6556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   961300 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= 72620 MiB
End job on node121 at 2011-04-26 06:41:49