Trace number 3273720

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/spence/sgen/
sgen3-n170-s56409011-unsat.cnf
MD5SUM6545c783f127618649f1200914f62dc5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables173
Number of clauses356
Sum of the clauses size1068
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3356
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3273720-1303606573/watcher-3273720-1303606573 -o /tmp/evaluation-result-3273720-1303606573/solver-3273720-1303606573 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3273720-1303606573.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: 2.15 3.48 3.58 2/179 24846
/proc/meminfo: memFree=16584572/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1744 CPUtime=0 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 178 0 0 0 0 0 0 0 23 0 1 0 472257020 1785856 124 33554432000 134512640 134603332 4288683488 18446744073709551615 134587565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 436 124 97 23 0 62 0

[startup+0.0210559 s]
/proc/loadavg: 2.15 3.48 3.58 2/179 24846
/proc/meminfo: memFree=16584572/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1744 CPUtime=0.01 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 181 0 0 0 1 0 0 0 23 0 1 0 472257020 1785856 127 33554432000 134512640 134603332 4288683488 18446744073709551615 134547480 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 436 127 97 23 0 62 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1744

[startup+0.101159 s]
/proc/loadavg: 2.15 3.48 3.58 2/179 24846
/proc/meminfo: memFree=16584572/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1744 CPUtime=0.09 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 184 0 0 0 9 0 0 0 23 0 1 0 472257020 1785856 130 33554432000 134512640 134603332 4288683488 18446744073709551615 134588839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 436 130 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.301123 s]
/proc/loadavg: 2.15 3.48 3.58 2/179 24846
/proc/meminfo: memFree=16584572/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1744 CPUtime=0.29 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 189 0 0 0 29 0 0 0 25 0 1 0 472257020 1785856 135 33554432000 134512640 134603332 4288683488 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 436 135 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.701008 s]
/proc/loadavg: 2.15 3.48 3.58 2/179 24846
/proc/meminfo: memFree=16584572/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1744 CPUtime=0.69 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 194 0 0 0 69 0 0 0 25 0 1 0 472257020 1785856 140 33554432000 134512640 134603332 4288683488 18446744073709551615 134546008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 436 140 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50079 s]
/proc/loadavg: 2.15 3.48 3.58 5/190 24867
/proc/meminfo: memFree=16582504/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1744 CPUtime=1.49 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 198 0 0 0 149 0 0 0 25 0 1 0 472257020 1785856 144 33554432000 134512640 134603332 4288683488 18446744073709551615 134548305 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 436 144 97 23 0 62 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1744

[startup+3.10051 s]
/proc/loadavg: 2.15 3.48 3.58 5/190 24867
/proc/meminfo: memFree=16581016/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1868 CPUtime=3.09 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 203 0 0 0 309 0 0 0 25 0 1 0 472257020 1912832 149 33554432000 134512640 134603332 4288683488 18446744073709551615 134565521 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 467 149 97 23 0 93 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1868

[startup+6.30101 s]
/proc/loadavg: 2.29 3.49 3.58 5/190 24867
/proc/meminfo: memFree=16580892/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1868 CPUtime=6.3 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 212 0 0 0 630 0 0 0 25 0 1 0 472257020 1912832 158 33554432000 134512640 134603332 4288683488 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 467 158 97 23 0 93 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1868

[startup+12.7009 s]
/proc/loadavg: 2.43 3.49 3.58 5/190 24867
/proc/meminfo: memFree=16579664/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1868 CPUtime=12.7 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 222 0 0 0 1270 0 0 0 25 0 1 0 472257020 1912832 168 33554432000 134512640 134603332 4288683488 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 467 168 97 23 0 93 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1868

[startup+25.5006 s]
/proc/loadavg: 2.78 3.52 3.59 5/190 24868
/proc/meminfo: memFree=16579432/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1996 CPUtime=25.5 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 230 0 0 0 2550 0 0 0 25 0 1 0 472257020 2043904 176 33554432000 134512640 134603332 4288683488 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 499 176 97 23 0 125 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1996

[startup+51.1011 s]
/proc/loadavg: 3.19 3.56 3.60 5/190 24868
/proc/meminfo: memFree=16579288/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1992 CPUtime=51.1 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 244 0 0 0 5110 0 0 0 25 0 1 0 472257020 2039808 190 33554432000 134512640 134603332 4288683488 18446744073709551615 134564670 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 498 190 97 23 0 124 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1992

[startup+102.306 s]
/proc/loadavg: 3.65 3.62 3.62 5/190 24870
/proc/meminfo: memFree=16577896/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=1992 CPUtime=102.3 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 257 0 0 0 10230 0 0 0 25 0 1 0 472257020 2039808 203 33554432000 134512640 134603332 4288683488 18446744073709551615 134565563 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 498 203 97 23 0 124 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1992

[startup+162.301 s]
/proc/loadavg: 3.87 3.69 3.64 5/190 24871
/proc/meminfo: memFree=16577836/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2112 CPUtime=162.29 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 266 0 0 0 16229 0 0 0 25 0 1 0 472257020 2162688 212 33554432000 134512640 134603332 4288683488 18446744073709551615 134564587 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 528 212 97 23 0 154 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2112

[startup+222.301 s]
/proc/loadavg: 3.95 3.74 3.66 5/190 24873
/proc/meminfo: memFree=16577664/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2112 CPUtime=222.29 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 276 0 0 0 22229 0 0 0 25 0 1 0 472257020 2162688 222 33554432000 134512640 134603332 4288683488 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 528 222 97 23 0 154 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2112

[startup+282.3 s]
/proc/loadavg: 3.98 3.79 3.67 5/190 24874
/proc/meminfo: memFree=16577608/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2112 CPUtime=282.29 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 287 0 0 0 28229 0 0 0 25 0 1 0 472257020 2162688 233 33554432000 134512640 134603332 4288683488 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 528 233 97 23 0 154 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 2112

[startup+342.301 s]
/proc/loadavg: 3.99 3.82 3.69 5/190 24885
/proc/meminfo: memFree=16577748/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2112 CPUtime=342.3 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 290 0 0 0 34230 0 0 0 25 0 1 0 472257020 2162688 236 33554432000 134512640 134603332 4288683488 18446744073709551615 134546928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 528 236 97 23 0 154 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2112

[startup+402.3 s]
/proc/loadavg: 4.04 3.87 3.71 5/190 24887
/proc/meminfo: memFree=16577948/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2244 CPUtime=402.3 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 294 0 0 0 40230 0 0 0 25 0 1 0 472257020 2297856 240 33554432000 134512640 134603332 4288683488 18446744073709551615 134564931 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 561 240 97 23 0 187 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2244

[startup+462.301 s]
/proc/loadavg: 4.01 3.89 3.73 5/190 24888
/proc/meminfo: memFree=16578024/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2244 CPUtime=462.3 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 307 0 0 0 46230 0 0 0 25 0 1 0 472257020 2297856 253 33554432000 134512640 134603332 4288683488 18446744073709551615 134546910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 561 253 97 23 0 187 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2244

[startup+522.3 s]
/proc/loadavg: 4.13 3.95 3.76 5/190 24893
/proc/meminfo: memFree=16577420/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2244 CPUtime=522.3 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 307 0 0 0 52230 0 0 0 25 0 1 0 472257020 2297856 253 33554432000 134512640 134603332 4288683488 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 561 253 97 23 0 187 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2244

[startup+582.301 s]
/proc/loadavg: 4.04 3.95 3.77 5/190 24894
/proc/meminfo: memFree=16577492/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2244 CPUtime=582.3 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 307 0 0 0 58230 0 0 0 25 0 1 0 472257020 2297856 253 33554432000 134512640 134603332 4288683488 18446744073709551615 134547506 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 561 253 97 23 0 187 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2244

[startup+642.301 s]
/proc/loadavg: 4.01 3.96 3.78 5/190 24896
/proc/meminfo: memFree=16577192/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2244 CPUtime=642.31 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 314 0 0 0 64231 0 0 0 25 0 1 0 472257020 2297856 260 33554432000 134512640 134603332 4288683488 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 561 260 97 23 0 187 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2244

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 24898
/proc/meminfo: memFree=16576736/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2244 CPUtime=702.3 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 314 0 0 0 70230 0 0 0 25 0 1 0 472257020 2297856 260 33554432000 134512640 134603332 4288683488 18446744073709551615 134563853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 561 260 97 23 0 187 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 2244

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 24899
/proc/meminfo: memFree=16576928/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2244 CPUtime=762.31 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 314 0 0 0 76230 1 0 0 25 0 1 0 472257020 2297856 260 33554432000 134512640 134603332 4288683488 18446744073709551615 134563390 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 561 260 97 23 0 187 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 2244

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 24901
/proc/meminfo: memFree=16576740/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2244 CPUtime=822.31 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 314 0 0 0 82230 1 0 0 25 0 1 0 472257020 2297856 260 33554432000 134512640 134603332 4288683488 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 561 260 97 23 0 187 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2244

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 24902
/proc/meminfo: memFree=16576932/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2244 CPUtime=882.31 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 314 0 0 0 88230 1 0 0 25 0 1 0 472257020 2297856 260 33554432000 134512640 134603332 4288683488 18446744073709551615 134548311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 561 260 97 23 0 187 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2244

[startup+942.3 s]
/proc/loadavg: 4.06 3.99 3.83 5/190 24904
/proc/meminfo: memFree=16577004/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2244 CPUtime=942.31 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 323 0 0 0 94230 1 0 0 25 0 1 0 472257020 2297856 269 33554432000 134512640 134603332 4288683488 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 561 269 97 23 0 187 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2244

[startup+1002.3 s]
/proc/loadavg: 4.02 3.99 3.84 5/190 24906
/proc/meminfo: memFree=16577072/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2244 CPUtime=1002.31 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 323 0 0 0 100230 1 0 0 25 0 1 0 472257020 2297856 269 33554432000 134512640 134603332 4288683488 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 561 269 97 23 0 187 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2244

[startup+1062.3 s]
/proc/loadavg: 4.13 4.02 3.86 5/190 24907
/proc/meminfo: memFree=16576912/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2368 CPUtime=1062.32 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 331 0 0 0 106231 1 0 0 25 0 1 0 472257020 2424832 277 33554432000 134512640 134603332 4288683488 18446744073709551615 134564334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 592 277 97 23 0 218 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2368

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 3.86 5/190 24909
/proc/meminfo: memFree=16577104/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2368 CPUtime=1122.32 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 331 0 0 0 112231 1 0 0 25 0 1 0 472257020 2424832 277 33554432000 134512640 134603332 4288683488 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 592 277 97 23 0 218 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2368

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.87 5/190 24910
/proc/meminfo: memFree=16577300/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2368 CPUtime=1182.32 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 331 0 0 0 118231 1 0 0 25 0 1 0 472257020 2424832 277 33554432000 134512640 134603332 4288683488 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 592 277 97 23 0 218 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2368

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.88 5/190 24912
/proc/meminfo: memFree=16576748/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2364 CPUtime=1242.32 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 331 0 0 0 124231 1 0 0 25 0 1 0 472257020 2420736 277 33554432000 134512640 134603332 4288683488 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 591 277 97 23 0 217 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.89 4/188 24915
/proc/meminfo: memFree=16576212/32950928 swapFree=67111528/67111528
[pid=24846] ppid=24844 vsize=2364 CPUtime=1300.03 cores=0,2
/proc/24846/stat : 24846 (picosat) R 24844 24846 23820 0 -1 4202496 331 0 0 0 130002 1 0 0 25 0 1 0 472257020 2420736 277 33554432000 134512640 134603332 4288683488 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24846/statm: 591 277 97 23 0 217 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2364

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): 1300.02
CPU system time (s): 0.015997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
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= 3
involuntary context switches= 4059

runsolver used 1.91471 second user time and 4.00839 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-24 02:56:14
IDJOB=3273720
IDBENCH=83145
IDSOLVER=1604
FILE ID=node125/3273720-1303606573
RUNJOBID= node125-1303606571-24824
PBS_JOBID= 13150617
Free space on /tmp= 72716 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n170-s56409011-unsat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273720-1303606573/watcher-3273720-1303606573 -o /tmp/evaluation-result-3273720-1303606573/solver-3273720-1303606573 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3273720-1303606573.cnf

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

MD5SUM BENCH= 6545c783f127618649f1200914f62dc5
RANDOM SEED=828112506

node125.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		: 2666.828
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		: 2666.828
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	: 5266.55
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      16584728 kB
Buffers:       2189180 kB
Cached:       13584232 kB
SwapCached:          0 kB
Active:        7832564 kB
Inactive:      8005636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16584728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             140 kB
Writeback:           0 kB
AnonPages:       63924 kB
Mapped:          15204 kB
Slab:           464856 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   212444 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= 72716 MiB
End job on node125 at 2011-04-24 03:17:56