Trace number 3160072

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
synit_sat 2011-03-03? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
MD5SUM465b21028c8505bfc2ee7974d056b900
Bench CategoryRANDOM (random 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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5106
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3160072-1301745294/watcher-3160072-1301745294 -o /tmp/evaluation-result-3160072-1301745294/solver-3160072-1301745294 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160072-1301745294.cnf 2077758715 

running on 2 cores: 1,3

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: 0.92 1.24 2.35 4/189 11777
/proc/meminfo: memFree=22307456/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=30684 CPUtime=0 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 2135 0 0 0 0 0 0 0 23 0 1 0 286128171 31420416 2070 33554432000 4194304 4947581 140734196214592 18446744073709551615 4814454 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 7671 2071 376 184 0 2546 0

[startup+0.022297 s]
/proc/loadavg: 0.92 1.24 2.35 4/189 11777
/proc/meminfo: memFree=22307456/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=43000 CPUtime=0.01 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 3169 0 0 0 1 0 0 0 23 0 1 0 286128171 44032000 3098 33554432000 4194304 4947581 140734196214592 18446744073709551615 4364081 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 10750 3098 446 184 0 5625 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 43000

[startup+0.100282 s]
/proc/loadavg: 0.92 1.24 2.35 4/189 11777
/proc/meminfo: memFree=22307456/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=43000 CPUtime=0.09 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 3261 0 0 0 9 0 0 0 23 0 1 0 286128171 44032000 3190 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 10750 3190 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300247 s]
/proc/loadavg: 0.92 1.24 2.35 4/189 11777
/proc/meminfo: memFree=22307456/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=51528 CPUtime=0.29 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 3569 0 0 0 29 0 0 0 24 0 1 0 286128171 52764672 3498 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 12882 3498 457 184 0 7757 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51528

[startup+0.700176 s]
/proc/loadavg: 0.92 1.24 2.35 4/189 11777
/proc/meminfo: memFree=22307456/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=60224 CPUtime=0.69 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 3989 0 0 0 69 0 0 0 25 0 1 0 286128171 61669376 3918 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 15056 3918 457 184 0 9931 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60224

[startup+1.50104 s]
/proc/loadavg: 0.92 1.24 2.35 5/190 11778
/proc/meminfo: memFree=22275720/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=78036 CPUtime=1.49 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 6347 0 0 0 149 0 0 0 25 0 1 0 286128171 79908864 6276 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 19509 6276 466 184 0 14384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78036

[startup+3.10075 s]
/proc/loadavg: 0.92 1.24 2.35 5/190 11778
/proc/meminfo: memFree=22248068/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=96100 CPUtime=3.09 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 7635 0 0 0 309 0 0 0 25 0 1 0 286128171 98406400 7564 33554432000 4194304 4947581 140734196214592 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 24025 7564 466 184 0 18900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96100

[startup+6.30019 s]
/proc/loadavg: 1.17 1.29 2.36 5/190 11778
/proc/meminfo: memFree=22217644/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=105432 CPUtime=6.29 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 8219 0 0 0 629 0 0 0 25 0 1 0 286128171 107962368 8148 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 26358 8148 466 184 0 21233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105432

[startup+12.7001 s]
/proc/loadavg: 1.39 1.33 2.37 5/190 11778
/proc/meminfo: memFree=22174836/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=105432 CPUtime=12.69 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 10736 0 0 0 1268 1 0 0 25 0 1 0 286128171 107962368 10656 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 26358 10656 466 184 0 21233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105432

[startup+25.5008 s]
/proc/loadavg: 1.97 1.46 2.39 5/190 11779
/proc/meminfo: memFree=22136520/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=105432 CPUtime=25.49 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 12314 0 0 0 2548 1 0 0 25 0 1 0 286128171 107962368 12234 33554432000 4194304 4947581 140734196214592 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 26358 12234 466 184 0 21233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105432

[startup+51.1003 s]
/proc/loadavg: 2.66 1.67 2.43 5/190 11779
/proc/meminfo: memFree=22105296/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=105432 CPUtime=51.1 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 13780 0 0 0 5108 2 0 0 25 0 1 0 286128171 107962368 13700 33554432000 4194304 4947581 140734196214592 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 26358 13700 466 184 0 21233 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 105432

[startup+102.306 s]
/proc/loadavg: 3.45 2.04 2.52 5/190 11781
/proc/meminfo: memFree=22031496/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=105432 CPUtime=102.3 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 15638 0 0 0 10227 3 0 0 25 0 1 0 286128171 107962368 15558 33554432000 4194304 4947581 140734196214592 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 26358 15558 466 184 0 21233 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 105432

[startup+162.301 s]
/proc/loadavg: 3.80 2.39 2.61 5/190 11782
/proc/meminfo: memFree=21983728/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=115648 CPUtime=162.29 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 20084 0 0 0 16225 4 0 0 25 0 1 0 286128171 118423552 20004 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 28912 20004 466 184 0 23787 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 115648

[startup+222.3 s]
/proc/loadavg: 3.92 2.68 2.69 5/190 11784
/proc/meminfo: memFree=21960492/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=115648 CPUtime=222.3 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 22068 0 0 0 22225 5 0 0 25 0 1 0 286128171 118423552 21988 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 28912 21988 466 184 0 23787 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 115648

[startup+282.301 s]
/proc/loadavg: 3.97 2.92 2.77 5/190 11785
/proc/meminfo: memFree=21916432/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=137664 CPUtime=282.3 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 24866 0 0 0 28224 6 0 0 25 0 1 0 286128171 140967936 24786 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 34416 24786 466 184 0 29291 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 137664

[startup+342.301 s]
/proc/loadavg: 3.99 3.11 2.84 5/190 11787
/proc/meminfo: memFree=21884648/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=137664 CPUtime=342.3 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 25041 0 0 0 34224 6 0 0 25 0 1 0 286128171 140967936 24961 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 34416 24961 466 184 0 29291 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 137664

[startup+402.3 s]
/proc/loadavg: 3.99 3.27 2.91 5/190 11798
/proc/meminfo: memFree=21858396/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=137664 CPUtime=402.3 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 25284 0 0 0 40224 6 0 0 25 0 1 0 286128171 140967936 25204 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 34416 25204 466 184 0 29291 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 137664

[startup+462.301 s]
/proc/loadavg: 4.06 3.42 2.98 5/190 11799
/proc/meminfo: memFree=21848440/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=137664 CPUtime=462.3 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 25328 0 0 0 46224 6 0 0 25 0 1 0 286128171 140967936 25248 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 34416 25248 466 184 0 29291 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 137664

[startup+522.3 s]
/proc/loadavg: 4.02 3.52 3.04 5/190 11801
/proc/meminfo: memFree=21826092/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=137664 CPUtime=522.3 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 25420 0 0 0 52224 6 0 0 25 0 1 0 286128171 140967936 25340 33554432000 4194304 4947581 140734196214592 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 34416 25340 466 184 0 29291 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 137664

[startup+582.301 s]
/proc/loadavg: 4.01 3.61 3.10 5/190 11805
/proc/meminfo: memFree=21819404/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=137664 CPUtime=582.3 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 25587 0 0 0 58224 6 0 0 25 0 1 0 286128171 140967936 25507 33554432000 4194304 4947581 140734196214592 18446744073709551615 4350958 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 34416 25507 466 184 0 29291 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 137664

[startup+642.3 s]
/proc/loadavg: 4.05 3.69 3.16 5/190 11807
/proc/meminfo: memFree=21805184/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=137664 CPUtime=642.31 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 25663 0 0 0 64225 6 0 0 25 0 1 0 286128171 140967936 25583 33554432000 4194304 4947581 140734196214592 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 34416 25583 466 184 0 29291 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 137664

[startup+702.301 s]
/proc/loadavg: 4.02 3.74 3.21 5/190 11809
/proc/meminfo: memFree=21776004/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=137664 CPUtime=702.31 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 25719 0 0 0 70224 7 0 0 25 0 1 0 286128171 140967936 25639 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 34416 25639 466 184 0 29291 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 137664

[startup+762.307 s]
/proc/loadavg: 4.00 3.79 3.26 5/190 11810
/proc/meminfo: memFree=21769276/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=137664 CPUtime=762.32 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 25751 0 0 0 76225 7 0 0 25 0 1 0 286128171 140967936 25671 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 34416 25671 466 184 0 29291 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 137664

[startup+822.3 s]
/proc/loadavg: 4.00 3.82 3.30 5/190 11812
/proc/meminfo: memFree=21758948/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=231816 CPUtime=822.31 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 28233 0 0 0 82223 8 0 0 25 0 1 0 286128171 237379584 25724 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 57954 25724 466 184 0 52829 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 231816

[startup+882.301 s]
/proc/loadavg: 4.00 3.85 3.34 5/190 11813
/proc/meminfo: memFree=21739192/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=279164 CPUtime=882.31 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 31765 0 0 0 88222 9 0 0 25 0 1 0 286128171 285863936 29256 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 69791 29256 466 184 0 64666 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 279164

[startup+942.3 s]
/proc/loadavg: 4.00 3.88 3.38 5/190 11815
/proc/meminfo: memFree=21737044/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=279164 CPUtime=942.31 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 31875 0 0 0 94221 10 0 0 25 0 1 0 286128171 285863936 29366 33554432000 4194304 4947581 140734196214592 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 69791 29366 466 184 0 64666 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 279164

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.41 5/190 11817
/proc/meminfo: memFree=21734272/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=279164 CPUtime=1002.32 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 32109 0 0 0 100222 10 0 0 25 0 1 0 286128171 285863936 29600 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 69791 29600 466 184 0 64666 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 279164

[startup+1062.3 s]
/proc/loadavg: 4.00 3.91 3.45 5/190 11818
/proc/meminfo: memFree=21725804/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=279292 CPUtime=1062.32 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 32494 0 0 0 106222 10 0 0 25 0 1 0 286128171 285995008 29985 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 69823 29985 466 184 0 64698 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 279292

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 3.48 5/190 11820
/proc/meminfo: memFree=21717084/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=279292 CPUtime=1122.32 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 34077 0 0 0 112221 11 0 0 25 0 1 0 286128171 285995008 31568 33554432000 4194304 4947581 140734196214592 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 69823 31568 466 184 0 64698 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 279292

[startup+1182.3 s]
/proc/loadavg: 4.07 3.95 3.51 5/190 11821
/proc/meminfo: memFree=21680956/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=279292 CPUtime=1182.32 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 38090 0 0 0 118218 14 0 0 25 0 1 0 286128171 285995008 35581 33554432000 4194304 4947581 140734196214592 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 69823 35581 466 184 0 64698 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 279292

[startup+1242.3 s]
/proc/loadavg: 4.02 3.96 3.54 5/190 11823
/proc/meminfo: memFree=21637640/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=279292 CPUtime=1242.32 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 41032 0 0 0 124217 15 0 0 25 0 1 0 286128171 285995008 38523 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 69823 38523 466 184 0 64698 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 279292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.96 3.57 4/187 11828
/proc/meminfo: memFree=22164880/32950928 swapFree=67111528/67111528
[pid=11777] ppid=11775 vsize=279292 CPUtime=1300.03 cores=1,3
/proc/11777/stat : 11777 (synit_sat) R 11775 11777 10909 0 -1 4202496 46971 0 0 0 129985 18 0 0 25 0 1 0 286128171 285995008 44462 33554432000 4194304 4947581 140734196214592 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11777/statm: 69823 44462 466 184 0 64698 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 279292

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.86
CPU system time (s): 0.187971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 279292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46976
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= 2853

runsolver used 2.06269 second user time and 4.91525 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-02 13:54:54
IDJOB=3160072
IDBENCH=83095
IDSOLVER=1571
FILE ID=node120/3160072-1301745294
RUNJOBID= node120-1301745294-11737
PBS_JOBID= 12840949
Free space on /tmp= 71756 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160072-1301745294/watcher-3160072-1301745294 -o /tmp/evaluation-result-3160072-1301745294/solver-3160072-1301745294 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160072-1301745294.cnf 2077758715

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

MD5SUM BENCH= 465b21028c8505bfc2ee7974d056b900
RANDOM SEED=2077758715

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:      22307736 kB
Buffers:        350604 kB
Cached:        9917724 kB
SwapCached:          0 kB
Active:        7381180 kB
Inactive:      2991448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22307736 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9320 kB
Writeback:           0 kB
AnonPages:      103672 kB
Mapped:          16760 kB
Slab:           207364 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   323088 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= 71760 MiB
End job on node120 at 2011-04-02 14:16:36