Trace number 3291460

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.07 1300.03

General information on the benchmark

NameSAT03/industrial/li/li-exam/
li-exam-61.shuffled-as.sat03-366.cnf
MD5SUM3be662940f394fa876137a905247d755
Bench CategoryAPPLICATION (applications 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 variables28147
Number of clauses108436
Sum of the clauses size373110
Maximum clause length166
Minimum clause length1
Number of clauses of size 114
Number of clauses of size 218786
Number of clauses of size 351588
Number of clauses of size 437440
Number of clauses of size 53
Number of clauses of size over 5605

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-3291460-1303788559/watcher-3291460-1303788559 -o /tmp/evaluation-result-3291460-1303788559/solver-3291460-1303788559 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3291460-1303788559.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.09 3.81 3.90 5/186 15607
/proc/meminfo: memFree=13030912/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=3460 CPUtime=0 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 598 0 0 0 0 0 0 0 21 0 1 0 490456403 3543040 544 33554432000 134512640 134603332 4292650976 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 865 545 90 23 0 491 0

[startup+0.091992 s]
/proc/loadavg: 3.09 3.81 3.90 5/186 15607
/proc/meminfo: memFree=13030912/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=7448 CPUtime=0.08 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 1595 0 0 0 8 0 0 0 21 0 1 0 490456403 7626752 1541 33554432000 134512640 134603332 4292650976 18446744073709551615 134543859 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 1862 1541 98 23 0 1488 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7448

[startup+0.100981 s]
/proc/loadavg: 3.09 3.81 3.90 5/186 15607
/proc/meminfo: memFree=13030912/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=7448 CPUtime=0.09 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 1595 0 0 0 9 0 0 0 21 0 1 0 490456403 7626752 1541 33554432000 134512640 134603332 4292650976 18446744073709551615 134577542 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 1862 1541 98 23 0 1488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7448

[startup+0.30094 s]
/proc/loadavg: 3.09 3.81 3.90 5/186 15607
/proc/meminfo: memFree=13030912/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=7580 CPUtime=0.29 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 1611 0 0 0 29 0 0 0 22 0 1 0 490456403 7761920 1557 33554432000 134512640 134603332 4292650976 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 1895 1557 98 23 0 1521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7580

[startup+0.700876 s]
/proc/loadavg: 3.09 3.81 3.90 5/186 15607
/proc/meminfo: memFree=13030912/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=7580 CPUtime=0.69 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 1623 0 0 0 69 0 0 0 24 0 1 0 490456403 7761920 1569 33554432000 134512640 134603332 4292650976 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 1895 1569 98 23 0 1521 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7580

[startup+1.50072 s]
/proc/loadavg: 3.09 3.81 3.90 5/190 15614
/proc/meminfo: memFree=13017116/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=7712 CPUtime=1.49 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 1631 0 0 0 149 0 0 0 25 0 1 0 490456403 7897088 1577 33554432000 134512640 134603332 4292650976 18446744073709551615 134565757 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 1928 1577 98 23 0 1554 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7712

[startup+3.10042 s]
/proc/loadavg: 3.17 3.81 3.90 5/190 15614
/proc/meminfo: memFree=13013392/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=7712 CPUtime=3.09 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 1646 0 0 0 309 0 0 0 25 0 1 0 490456403 7897088 1592 33554432000 134512640 134603332 4292650976 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 1928 1592 98 23 0 1554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7712

[startup+6.30086 s]
/proc/loadavg: 3.17 3.81 3.90 5/190 15614
/proc/meminfo: memFree=13005336/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=7844 CPUtime=6.29 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 1679 0 0 0 629 0 0 0 25 0 1 0 490456403 8032256 1625 33554432000 134512640 134603332 4292650976 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 1961 1625 98 23 0 1587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7844

[startup+12.7007 s]
/proc/loadavg: 3.29 3.82 3.90 5/190 15614
/proc/meminfo: memFree=12990596/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=8108 CPUtime=12.69 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 1750 0 0 0 1269 0 0 0 25 0 1 0 490456403 8302592 1696 33554432000 134512640 134603332 4292650976 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 2027 1696 98 23 0 1653 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8108

[startup+25.5003 s]
/proc/loadavg: 3.47 3.84 3.91 5/190 15614
/proc/meminfo: memFree=12967256/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=17212 CPUtime=25.49 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 3995 0 0 0 2549 0 0 0 25 0 1 0 490456403 17625088 3941 33554432000 134512640 134603332 4292650976 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 4303 3941 98 23 0 3929 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17212

[startup+51.1007 s]
/proc/loadavg: 3.65 3.85 3.91 5/190 15615
/proc/meminfo: memFree=12914628/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=50864 CPUtime=51.09 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 12404 0 0 0 5107 2 0 0 25 0 1 0 490456403 52084736 12350 33554432000 134512640 134603332 4292650976 18446744073709551615 134566210 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 12716 12350 98 23 0 12342 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 50864

[startup+102.306 s]
/proc/loadavg: 3.86 3.87 3.91 5/190 15616
/proc/meminfo: memFree=12732720/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=129124 CPUtime=102.3 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 31934 0 0 0 10224 6 0 0 25 0 1 0 490456403 132222976 31878 33554432000 134512640 134603332 4292650976 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 32281 31878 98 23 0 31907 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 129124

[startup+162.3 s]
/proc/loadavg: 3.95 3.89 3.91 5/190 15618
/proc/meminfo: memFree=12596428/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=164620 CPUtime=162.29 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 40814 0 0 0 16221 8 0 0 25 0 1 0 490456403 168570880 40757 33554432000 134512640 134603332 4292650976 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 41155 40757 106 23 0 40781 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 164620

[startup+222.3 s]
/proc/loadavg: 3.98 3.91 3.91 5/190 15620
/proc/meminfo: memFree=12455412/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=181516 CPUtime=222.3 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 45060 0 0 0 22221 9 0 0 25 0 1 0 490456403 185872384 44995 33554432000 134512640 134603332 4292650976 18446744073709551615 134564400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 45379 44995 98 23 0 45005 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 181516

[startup+282.3 s]
/proc/loadavg: 3.99 3.92 3.91 5/190 15621
/proc/meminfo: memFree=12318616/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=226068 CPUtime=282.3 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 55752 0 0 0 28218 12 0 0 25 0 1 0 490456403 231493632 55687 33554432000 134512640 134603332 4292650976 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 56517 55687 98 23 0 56143 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 226068

[startup+342.3 s]
/proc/loadavg: 3.99 3.93 3.91 5/190 15623
/proc/meminfo: memFree=12317724/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=226068 CPUtime=342.3 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 55752 0 0 0 34218 12 0 0 25 0 1 0 490456403 231493632 55687 33554432000 134512640 134603332 4292650976 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 56517 55687 98 23 0 56143 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 226068

[startup+402.3 s]
/proc/loadavg: 4.05 3.96 3.91 5/190 15624
/proc/meminfo: memFree=12275924/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=263424 CPUtime=402.3 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 65154 0 0 0 40216 14 0 0 25 0 1 0 490456403 269746176 65089 33554432000 134512640 134603332 4292650976 18446744073709551615 134565354 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 65856 65089 98 23 0 65482 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 263424

[startup+462.301 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 15626
/proc/meminfo: memFree=12273540/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=263424 CPUtime=462.31 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 65154 0 0 0 46217 14 0 0 25 0 1 0 490456403 269746176 65089 33554432000 134512640 134603332 4292650976 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 65856 65089 98 23 0 65482 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 263424

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 15628
/proc/meminfo: memFree=12227400/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=263424 CPUtime=522.31 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 65154 0 0 0 52217 14 0 0 25 0 1 0 490456403 269746176 65089 33554432000 134512640 134603332 4292650976 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 65856 65089 98 23 0 65482 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 263424

[startup+582.301 s]
/proc/loadavg: 4.04 3.99 3.92 5/190 15629
/proc/meminfo: memFree=12115032/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=287052 CPUtime=582.3 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 71109 0 0 0 58215 15 0 0 25 0 1 0 490456403 293941248 71044 33554432000 134512640 134603332 4292650976 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 71763 71044 98 23 0 71389 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 287052

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 15631
/proc/meminfo: memFree=12096656/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=287052 CPUtime=642.31 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 71109 0 0 0 64216 15 0 0 25 0 1 0 490456403 293941248 71044 33554432000 134512640 134603332 4292650976 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 71763 71044 98 23 0 71389 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 287052

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15632
/proc/meminfo: memFree=12086340/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=297612 CPUtime=702.31 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 73765 0 0 0 70215 16 0 0 25 0 1 0 490456403 304754688 73700 33554432000 134512640 134603332 4292650976 18446744073709551615 134545543 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 74403 73700 98 23 0 74029 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 297612

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15634
/proc/meminfo: memFree=12083836/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=299196 CPUtime=762.32 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 74162 0 0 0 76216 16 0 0 25 0 1 0 490456403 306376704 74097 33554432000 134512640 134603332 4292650976 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 74799 74097 98 23 0 74425 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 299196

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15636
/proc/meminfo: memFree=12076744/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=299196 CPUtime=822.31 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 74162 0 0 0 82215 16 0 0 25 0 1 0 490456403 306376704 74097 33554432000 134512640 134603332 4292650976 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 74799 74097 98 23 0 74425 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 299196

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15637
/proc/meminfo: memFree=11946768/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=299184 CPUtime=882.31 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 74221 0 0 0 88215 16 0 0 25 0 1 0 490456403 306364416 74156 33554432000 134512640 134603332 4292650976 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 74796 74156 98 23 0 74422 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 299184

[startup+942.301 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 15639
/proc/meminfo: memFree=11828576/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=299184 CPUtime=942.32 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 74221 0 0 0 94216 16 0 0 25 0 1 0 490456403 306364416 74156 33554432000 134512640 134603332 4292650976 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 74796 74156 98 23 0 74422 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 299184

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 15640
/proc/meminfo: memFree=11822488/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=299184 CPUtime=1002.32 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 74221 0 0 0 100216 16 0 0 25 0 1 0 490456403 306364416 74156 33554432000 134512640 134603332 4292650976 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 74796 74156 98 23 0 74422 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 299184

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 15642
/proc/meminfo: memFree=11820724/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=299096 CPUtime=1062.32 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 74221 0 0 0 106216 16 0 0 25 0 1 0 490456403 306274304 74139 33554432000 134512640 134603332 4292650976 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 74774 74139 98 23 0 74400 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 299096

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15644
/proc/meminfo: memFree=11820712/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=299096 CPUtime=1122.32 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 74221 0 0 0 112216 16 0 0 25 0 1 0 490456403 306274304 74139 33554432000 134512640 134603332 4292650976 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 74774 74139 98 23 0 74400 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 299096

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15645
/proc/meminfo: memFree=11765640/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=356120 CPUtime=1182.33 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 88471 0 0 0 118213 20 0 0 25 0 1 0 490456403 364666880 88389 33554432000 134512640 134603332 4292650976 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 89030 88389 98 23 0 88656 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 356120

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15647
/proc/meminfo: memFree=11632936/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=485348 CPUtime=1242.33 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 120829 0 0 0 124206 27 0 0 25 0 1 0 490456403 496996352 120747 33554432000 134512640 134603332 4292650976 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 121337 120747 98 23 0 120963 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 485348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 3/186 15650
/proc/meminfo: memFree=11764640/32951124 swapFree=67111528/67111528
[pid=15607] ppid=15605 vsize=485348 CPUtime=1300.04 cores=4,6
/proc/15607/stat : 15607 (picosat) R 15605 15607 15038 0 -1 4202496 120829 0 0 0 129977 27 0 0 25 0 1 0 490456403 496996352 120747 33554432000 134512640 134603332 4292650976 18446744073709551615 134565622 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15607/statm: 121337 120747 98 23 0 120963 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 485348

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.77
CPU system time (s): 0.296954
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 485348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120829
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= 1700

runsolver used 2.26865 second user time and 4.83526 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-26 05:29:20
IDJOB=3291460
IDBENCH=84223
IDSOLVER=1604
FILE ID=node104/3291460-1303788559
RUNJOBID= node104-1303788559-15572
PBS_JOBID= 13157242
Free space on /tmp= 71832 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/industrial/li/li-exam/li-exam-61.shuffled-as.sat03-366.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291460-1303788559/watcher-3291460-1303788559 -o /tmp/evaluation-result-3291460-1303788559/solver-3291460-1303788559 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3291460-1303788559.cnf

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

MD5SUM BENCH= 3be662940f394fa876137a905247d755
RANDOM SEED=416410291

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13031068 kB
Buffers:       2288780 kB
Cached:       16973396 kB
SwapCached:          0 kB
Active:       10621796 kB
Inactive:      8716300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13031068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8900 kB
Writeback:           0 kB
AnonPages:       75396 kB
Mapped:          15520 kB
Slab:           518152 kB
PageTables:       5372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   240204 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= 71836 MiB
End job on node104 at 2011-04-26 05:51:02