Trace number 316515

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.1 1200.52

General information on the benchmark

Namecrafted/spence/
hard/s101-100.cnf
MD5SUM639069f0c5abe5ef4537d4cf44ab69aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark185.107
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of clauses212
Sum of the clauses size636
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3212
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-316515-1172670370 -o ROOT/results/node58/solver-316515-1172670370 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316515-1172670370/cmusat_base /tmp/evaluation/316515-1172670370/instance-316515-1172670370.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13761
/proc/meminfo: memFree=1869000/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=2176 CPUtime=0
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 286993689 2228224 138 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 544 139 111 241 0 300 0

[startup+0.0807049 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13761
/proc/meminfo: memFree=1869000/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=2440 CPUtime=0.07
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 210 0 0 0 7 0 0 0 18 0 1 0 286993689 2498560 192 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 610 192 111 241 0 366 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2440

[startup+0.101706 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13761
/proc/meminfo: memFree=1869000/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=2440 CPUtime=0.1
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 215 0 0 0 10 0 0 0 18 0 1 0 286993689 2498560 197 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 610 197 111 241 0 366 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2440

[startup+0.301728 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13761
/proc/meminfo: memFree=1869000/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=2728 CPUtime=0.3
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 271 0 0 0 30 0 0 0 19 0 1 0 286993689 2793472 253 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 682 253 111 241 0 438 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2728

[startup+0.701772 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13761
/proc/meminfo: memFree=1869000/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=3268 CPUtime=0.7
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 396 0 0 0 70 0 0 0 22 0 1 0 286993689 3346432 378 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 817 378 111 241 0 573 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3268

[startup+1.50186 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1867712/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=4248 CPUtime=1.5
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 631 0 0 0 150 0 0 0 25 0 1 0 286993689 4349952 613 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 1062 613 111 241 0 818 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4248

[startup+3.10104 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1866752/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=4424 CPUtime=3.09
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 702 0 0 0 309 0 0 0 25 0 1 0 286993689 4530176 684 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 1106 684 111 241 0 862 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4424

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1864448/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=6904 CPUtime=6.29
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 1262 0 0 0 629 0 0 0 25 0 1 0 286993689 7069696 1204 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 1726 1204 111 241 0 1482 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6904

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1863488/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=7548 CPUtime=12.69
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 1642 0 0 0 1269 0 0 0 25 0 1 0 286993689 7729152 1455 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 1887 1455 111 241 0 1643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7548

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1860416/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=10916 CPUtime=25.49
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 2784 0 0 0 2548 1 0 0 25 0 1 0 286993689 11177984 2172 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549169 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 2729 2172 111 241 0 2485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10916

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1852480/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=20176 CPUtime=51.07
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 5519 0 0 0 5105 2 0 0 25 0 1 0 286993689 20660224 4133 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 5044 4133 111 241 0 4800 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20176

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1851072/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=20844 CPUtime=102.26
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 6382 0 0 0 10223 3 0 0 25 0 1 0 286993689 21344256 4490 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 5211 4490 111 241 0 4967 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20844

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1847168/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=24276 CPUtime=162.24
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 7874 0 0 0 16220 4 0 0 25 0 1 0 286993689 24858624 5456 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 6069 5456 111 241 0 5825 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24276

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1837888/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=36220 CPUtime=222.23
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 11488 0 0 0 22217 6 0 0 25 0 1 0 286993689 37089280 7774 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 9055 7774 111 241 0 8811 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36220

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1836992/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=36772 CPUtime=282.21
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 11983 0 0 0 28215 6 0 0 25 0 1 0 286993689 37654528 7980 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 9193 7980 111 241 0 8949 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36772

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1835712/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=37808 CPUtime=342.19
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 12571 0 0 0 34213 6 0 0 25 0 1 0 286993689 38715392 8287 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 9452 8287 111 241 0 9208 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37808

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1834112/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=39596 CPUtime=402.18
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 13361 0 0 0 40211 7 0 0 25 0 1 0 286993689 40546304 8702 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 9899 8702 111 241 0 9655 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39596

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1833280/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=40120 CPUtime=462.17
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 13592 0 0 0 46210 7 0 0 25 0 1 0 286993689 41082880 8900 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 10030 8900 111 241 0 9786 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 40120

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1831040/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=42228 CPUtime=522.15
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 14528 0 0 0 52207 8 0 0 25 0 1 0 286993689 43241472 9430 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 10557 9430 111 241 0 10313 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 42228

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1828032/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=44616 CPUtime=582.14
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 15704 0 0 0 58205 9 0 0 25 0 1 0 286993689 45686784 10199 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 11154 10199 111 241 0 10910 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44616

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1827456/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=45280 CPUtime=642.12
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 15905 0 0 0 64203 9 0 0 25 0 1 0 286993689 46366720 10301 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 11320 10301 111 241 0 11076 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45280

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1809216/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=70084 CPUtime=702.11
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 22198 0 0 0 70199 12 0 0 25 0 1 0 286993689 71766016 14861 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 17521 14861 111 241 0 17277 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 70084

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1808640/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=70248 CPUtime=762.09
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 22761 0 0 0 76197 12 0 0 25 0 1 0 286993689 71933952 15013 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 17562 15013 111 241 0 17318 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 70248

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1808704/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=70248 CPUtime=822.07
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 22762 0 0 0 82195 12 0 0 25 0 1 0 286993689 71933952 15014 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 17562 15014 111 241 0 17318 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 70248

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13762
/proc/meminfo: memFree=1808320/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=70248 CPUtime=882.05
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 22847 0 0 0 88193 12 0 0 25 0 1 0 286993689 71933952 15099 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 17562 15099 111 241 0 17318 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 70248

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13878
/proc/meminfo: memFree=1806336/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=70428 CPUtime=941.99
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 23444 0 0 0 94186 13 0 0 25 0 1 0 286993689 72118272 15244 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 17607 15244 111 241 0 17363 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 70428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13960
/proc/meminfo: memFree=1807168/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=70428 CPUtime=1001.93
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 23454 0 0 0 100180 13 0 0 25 0 1 0 286993689 72118272 15254 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 17607 15254 111 241 0 17363 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 70428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13960
/proc/meminfo: memFree=1807040/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=70944 CPUtime=1061.91
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 23525 0 0 0 106178 13 0 0 25 0 1 0 286993689 72646656 15325 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 17736 15325 111 241 0 17492 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 70944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13960
/proc/meminfo: memFree=1806592/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=70812 CPUtime=1121.89
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 23660 0 0 0 112176 13 0 0 25 0 1 0 286993689 72511488 15427 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 17703 15427 111 241 0 17459 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 70812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13960
/proc/meminfo: memFree=1805760/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=71276 CPUtime=1181.88
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 24368 0 0 0 118174 14 0 0 25 0 1 0 286993689 72986624 15638 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 17819 15638 111 241 0 17575 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 71276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13960
/proc/meminfo: memFree=1805568/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=71404 CPUtime=1200.08
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 24415 0 0 0 119994 14 0 0 25 0 1 0 286993689 73117696 15652 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 17851 15652 111 241 0 17607 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71404

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13960
/proc/meminfo: memFree=1805568/2055920 swapFree=4184164/4192956
[pid=13761] ppid=13759 vsize=71404 CPUtime=1200.08
/proc/13761/stat : 13761 (cmusat_base) R 13759 13761 12788 0 -1 4194304 24415 0 0 0 119994 14 0 0 25 0 1 0 286993689 73117696 15652 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13761/statm: 17851 15652 111 241 0 17607 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.153976
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 71404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24415
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= 2372

runsolver used 0.906862 second user time and 2.47762 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Wed Feb 28 13:46:10 UTC 2007

IDJOB= 316515
IDBENCH= 20443
IDSOLVER= 120
FILE ID= node58/316515-1172670370

PBS_JOBID= 3981210

Free space on /tmp= 66501 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s101-100.cnf
COMMAND LINE= /tmp/evaluation/316515-1172670370/cmusat_base /tmp/evaluation/316515-1172670370/instance-316515-1172670370.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-316515-1172670370 -o ROOT/results/node58/solver-316515-1172670370 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316515-1172670370/cmusat_base /tmp/evaluation/316515-1172670370/instance-316515-1172670370.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  639069f0c5abe5ef4537d4cf44ab69aa

RANDOM SEED= 573938349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1869408 kB
Buffers:          7272 kB
Cached:         125768 kB
SwapCached:       3028 kB
Active:          51448 kB
Inactive:        95240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869408 kB
SwapTotal:     4192956 kB
SwapFree:      4184164 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          19188 kB
Slab:            25972 kB
Committed_AS:   691912 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66501 MiB

End job on node58 on Wed Feb 28 14:06:13 UTC 2007