Trace number 3348951

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
minisat hack: minisat_psm 2011-04-01? (TO) 1300.02 1300.02

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
MD5SUMa78f49949ed32c6f8eea9d5e428c909d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.02439
Satisfiable
(Un)Satisfiability was proved
Number of variables350506
Number of clauses878969
Sum of the clauses size2050925
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2585978
Number of clauses of size 3292989
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.40	c ==============================================================================
0.00/0.40	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.40	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.40	c ==============================================================================
0.00/0.40	c |         0 |  878967  2050923 |  263690       0        0     nan |  0.000 % |

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: 961)

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-3348951-1304970983/watcher-3348951-1304970983 -o /tmp/evaluation-result-3348951-1304970983/solver-3348951-1304970983 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3348951-1304970983.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: 0.95 1.89 2.70 5/314 6984
/proc/meminfo: memFree=5950652/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0

[startup+0.079359 s]
/proc/loadavg: 0.95 1.89 2.70 5/314 6984
/proc/meminfo: memFree=5950652/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100361 s]
/proc/loadavg: 0.95 1.89 2.70 5/314 6984
/proc/meminfo: memFree=5950652/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300265 s]
/proc/loadavg: 0.95 1.89 2.70 5/314 6984
/proc/meminfo: memFree=5950652/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700195 s]
/proc/loadavg: 0.95 1.89 2.70 5/314 6984
/proc/meminfo: memFree=5950652/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50106 s]
/proc/loadavg: 0.95 1.89 2.70 5/324 7000
/proc/meminfo: memFree=5447264/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=153900 CPUtime=1.49 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 35920 0 0 0 141 8 0 0 25 0 1 0 608698045 157593600 33252 33554432000 134512640 135144242 4292453568 18446744073709551615 134585357 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 38475 33252 77 155 0 38318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 162600

[startup+3.10077 s]
/proc/loadavg: 0.95 1.89 2.70 5/324 7000
/proc/meminfo: memFree=5378568/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=160548 CPUtime=3.09 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 37532 0 0 0 299 10 0 0 25 0 1 0 608698045 164401152 34864 33554432000 134512640 135144242 4292453568 18446744073709551615 134726939 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 40137 34864 77 155 0 39980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 169248

[startup+6.30015 s]
/proc/loadavg: 1.19 1.93 2.70 5/324 7033
/proc/meminfo: memFree=5366824/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=174240 CPUtime=6.29 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 40905 0 0 0 613 16 0 0 25 0 1 0 608698045 178421760 38237 33554432000 134512640 135144242 4292453568 18446744073709551615 134585724 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 43560 38237 77 155 0 43403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182940

[startup+12.7011 s]
/proc/loadavg: 1.41 1.96 2.71 5/324 7035
/proc/meminfo: memFree=5217716/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=190120 CPUtime=12.69 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 44831 0 0 0 1245 24 0 0 25 0 1 0 608698045 194682880 41704 33554432000 134512640 135144242 4292453568 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 47530 41704 77 155 0 47373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 198820

[startup+25.5009 s]
/proc/loadavg: 1.99 2.06 2.73 5/324 7036
/proc/meminfo: memFree=5064112/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=193924 CPUtime=25.49 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 45682 0 0 0 2523 26 0 0 25 0 1 0 608698045 198578176 42555 33554432000 134512640 135144242 4292453568 18446744073709551615 134555768 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 48481 42555 77 155 0 48324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 202624

[startup+51.1003 s]
/proc/loadavg: 2.75 2.23 2.77 5/324 7096
/proc/meminfo: memFree=5123852/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=201524 CPUtime=51.09 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47114 0 0 0 5077 32 0 0 25 0 1 0 608698045 206360576 43987 33554432000 134512640 135144242 4292453568 18446744073709551615 134555768 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50381 43987 77 155 0 50224 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 210224

[startup+102.312 s]
/proc/loadavg: 3.45 2.50 2.83 5/324 7131
/proc/meminfo: memFree=5132496/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=199976 CPUtime=102.3 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47211 0 0 0 10198 32 0 0 25 0 1 0 608698045 204775424 43690 33554432000 134512640 135144242 4292453568 18446744073709551615 134551280 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 49994 43690 77 155 0 49837 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 208676

[startup+162.301 s]
/proc/loadavg: 3.80 2.77 2.90 5/324 7132
/proc/meminfo: memFree=5124328/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=199976 CPUtime=162.29 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47221 0 0 0 16197 32 0 0 25 0 1 0 608698045 204775424 43700 33554432000 134512640 135144242 4292453568 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 49994 43700 77 155 0 49837 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 208676

[startup+222.301 s]
/proc/loadavg: 3.92 2.99 2.97 5/324 7134
/proc/meminfo: memFree=5114232/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=200232 CPUtime=222.29 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47273 0 0 0 22197 32 0 0 25 0 1 0 608698045 205037568 43752 33554432000 134512640 135144242 4292453568 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50058 43752 77 155 0 49901 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 208932

[startup+282.301 s]
/proc/loadavg: 4.08 3.20 3.04 5/324 7144
/proc/meminfo: memFree=5112060/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=200232 CPUtime=282.29 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47299 0 0 0 28197 32 0 0 25 0 1 0 608698045 205037568 43778 33554432000 134512640 135144242 4292453568 18446744073709551615 134551280 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50058 43778 77 155 0 49901 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 208932

[startup+342.301 s]
/proc/loadavg: 4.03 3.35 3.10 5/324 7146
/proc/meminfo: memFree=5116024/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=200488 CPUtime=342.3 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47346 0 0 0 34198 32 0 0 25 0 1 0 608698045 205299712 43825 33554432000 134512640 135144242 4292453568 18446744073709551615 134551320 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50122 43825 77 155 0 49965 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 209188

[startup+402.3 s]
/proc/loadavg: 4.01 3.46 3.15 5/324 7148
/proc/meminfo: memFree=5109532/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2

################
# More data... #
################

/proc/6985/statm: 50313 43981 77 155 0 50156 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 209952

[startup+642.3 s]
/proc/loadavg: 4.06 3.79 3.35 5/324 7188
/proc/meminfo: memFree=5258124/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=201508 CPUtime=642.31 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47554 0 0 0 64198 33 0 0 25 0 1 0 608698045 206344192 44033 33554432000 134512640 135144242 4292453568 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50377 44033 77 155 0 50220 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 210208

[startup+702.301 s]
/proc/loadavg: 4.02 3.82 3.39 5/324 7222
/proc/meminfo: memFree=5337064/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=201764 CPUtime=702.3 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47606 0 0 0 70197 33 0 0 25 0 1 0 608698045 206606336 44085 33554432000 134512640 135144242 4292453568 18446744073709551615 134551280 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50441 44085 77 155 0 50284 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 210464

[startup+762.312 s]
/proc/loadavg: 4.01 3.85 3.42 5/324 7223
/proc/meminfo: memFree=5321408/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=202020 CPUtime=762.32 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47659 0 0 0 76199 33 0 0 25 0 1 0 608698045 206868480 44138 33554432000 134512640 135144242 4292453568 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50505 44138 77 155 0 50348 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 210720

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.46 5/324 7225
/proc/meminfo: memFree=5315416/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=202276 CPUtime=822.31 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47705 0 0 0 82198 33 0 0 25 0 1 0 608698045 207130624 44184 33554432000 134512640 135144242 4292453568 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50569 44184 77 155 0 50412 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 210976

[startup+882.301 s]
/proc/loadavg: 4.08 3.93 3.50 5/324 7226
/proc/meminfo: memFree=5305448/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=202532 CPUtime=882.31 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47759 0 0 0 88198 33 0 0 25 0 1 0 608698045 207392768 44238 33554432000 134512640 135144242 4292453568 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50633 44238 77 155 0 50476 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 211232

[startup+942.3 s]
/proc/loadavg: 4.09 3.95 3.53 5/324 7228
/proc/meminfo: memFree=5288532/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=202788 CPUtime=942.31 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47810 0 0 0 94198 33 0 0 25 0 1 0 608698045 207654912 44289 33554432000 134512640 135144242 4292453568 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50697 44289 77 155 0 50540 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 211488

[startup+1002.3 s]
/proc/loadavg: 4.03 3.96 3.56 5/324 7230
/proc/meminfo: memFree=5266412/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=203044 CPUtime=1002.31 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47856 0 0 0 100198 33 0 0 25 0 1 0 608698045 207917056 44335 33554432000 134512640 135144242 4292453568 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50761 44335 77 155 0 50604 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 211744

[startup+1062.3 s]
/proc/loadavg: 4.01 3.96 3.58 5/324 7231
/proc/meminfo: memFree=5260412/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=203300 CPUtime=1062.31 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47907 0 0 0 106198 33 0 0 25 0 1 0 608698045 208179200 44386 33554432000 134512640 135144242 4292453568 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50825 44386 77 155 0 50668 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 212000

[startup+1122.3 s]
/proc/loadavg: 4.04 3.98 3.61 5/324 7233
/proc/meminfo: memFree=5259244/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=203812 CPUtime=1122.32 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 47979 0 0 0 112198 34 0 0 25 0 1 0 608698045 208703488 44458 33554432000 134512640 135144242 4292453568 18446744073709551615 134551340 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 50953 44458 77 155 0 50796 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 212512

[startup+1182.3 s]
/proc/loadavg: 4.11 4.01 3.64 5/324 7234
/proc/meminfo: memFree=5260432/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=204068 CPUtime=1182.32 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 48048 0 0 0 118198 34 0 0 25 0 1 0 608698045 208965632 44527 33554432000 134512640 135144242 4292453568 18446744073709551615 134725735 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 51017 44527 77 155 0 50860 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 212768

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.66 5/324 7236
/proc/meminfo: memFree=5258768/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=204324 CPUtime=1242.32 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 48094 0 0 0 124198 34 0 0 25 0 1 0 608698045 209227776 44573 33554432000 134512640 135144242 4292453568 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 51081 44573 77 155 0 50924 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 213024



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.68 5/324 7238
/proc/meminfo: memFree=5246176/32950928 swapFree=67111348/67111528
[pid=6984] ppid=6982 vsize=8700 CPUtime=0 cores=0,2
/proc/6984/stat : 6984 (esg_static.sh) S 6982 6984 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698045 8908800 250 33554432000 4194304 4922060 140734019714432 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6984/statm: 2175 250 209 178 0 68 0
[pid=6985] ppid=6984 vsize=204836 CPUtime=1300.02 cores=0,2
/proc/6985/stat : 6985 (SatELite_releas) R 6984 6984 6497 0 -1 4202496 48161 0 0 0 129968 34 0 0 25 0 1 0 608698045 209752064 44640 33554432000 134512640 135144242 4292453568 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/6985/statm: 51209 44640 77 155 0 51052 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 213536

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6984 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.02
CPU time (s): 1300.02
CPU user time (s): 1299.68
CPU system time (s): 0.34
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 213536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 328
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= 3

runsolver used 3.75443 second user time and 9.27059 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-09 21:56:24
IDJOB=3348951
IDBENCH=82444
IDSOLVER=1811
FILE ID=node125/3348951-1304970983
RUNJOBID= node125-1304970983-6953
PBS_JOBID= 13285625
Free space on /tmp= 48040 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348951-1304970983/watcher-3348951-1304970983 -o /tmp/evaluation-result-3348951-1304970983/solver-3348951-1304970983 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3348951-1304970983.cnf

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

MD5SUM BENCH= a78f49949ed32c6f8eea9d5e428c909d
RANDOM SEED=1000707934

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:       5951800 kB
Buffers:        234256 kB
Cached:       15990628 kB
SwapCached:          0 kB
Active:       14982812 kB
Inactive:     11369556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       5951800 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           61448 kB
Writeback:           0 kB
AnonPages:    10127068 kB
Mapped:          29388 kB
Slab:           548224 kB
PageTables:      35656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51089916 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= 47888 MiB
End job on node125 at 2011-05-09 22:18:06