Trace number 336085

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
SAT7 2007-02-08? (TO) 1200.12 1200.56

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data (download as text)

4.29/4.39	c Starting solver ...
4.89/4.96	c Restarting after 100 conflicts
5.19/5.24	c Restarting after 251 conflicts
5.50/5.55	c Restarting after 476 conflicts
5.99/6.06	c Restarting after 813 conflicts
6.79/6.82	c Restarting after 1319 conflicts
7.49/7.57	c Restarting after 2078 conflicts
10.28/10.36	c Restarting after 3217 conflicts
11.88/11.95	c Restarting after 4927 conflicts
15.99/16.03	c Restarting after 7489 conflicts
20.78/20.88	c Restarting after 11333 conflicts
27.18/27.30	c Restarting after 17099 conflicts
43.16/43.26	c Restarting after 25748 conflicts
64.26/64.30	c Restarting after 38723 conflicts
151.43/151.57	c Restarting after 58185 conflicts
299.87/300.05	c Restarting after 87377 conflicts
528.30/528.55	c Restarting after 131166 conflicts
924.15/924.58	c Restarting after 196850 conflicts

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/node20/watcher-336085-1173640115 -o ROOT/results/node20/solver-336085-1173640115 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336085-1173640115/sat7_bin /tmp/evaluation/336085-1173640115/instance-336085-1173640115.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: 0.77 0.92 0.96 3/77 8001
/proc/meminfo: memFree=1901208/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=3292 CPUtime=0
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 90094038 3371008 502 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 823 505 88 220 0 600 0

[startup+0.104869 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 8001
/proc/meminfo: memFree=1901208/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=12144 CPUtime=0.09
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 1894 0 0 0 9 0 0 0 18 0 1 0 90094038 12435456 1877 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 3036 1877 88 220 0 2813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12144

[startup+0.201889 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 8001
/proc/meminfo: memFree=1901208/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=12144 CPUtime=0.19
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 2011 0 0 0 19 0 0 0 18 0 1 0 90094038 12435456 1994 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 3036 1994 88 220 0 2813 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12144

[startup+0.301908 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 8001
/proc/meminfo: memFree=1901208/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=12144 CPUtime=0.29
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 2128 0 0 0 28 1 0 0 19 0 1 0 90094038 12435456 2111 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 3036 2111 88 220 0 2813 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12144

[startup+0.701989 s]
/proc/loadavg: 0.77 0.92 0.96 3/77 8001
/proc/meminfo: memFree=1901208/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=12144 CPUtime=0.69
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 2640 0 0 0 68 1 0 0 22 0 1 0 90094038 12435456 2623 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 3036 2623 88 220 0 2813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12144

[startup+1.50115 s]
/proc/loadavg: 0.77 0.92 0.96 2/78 8002
/proc/meminfo: memFree=1888784/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=16244 CPUtime=1.49
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 3768 0 0 0 147 2 0 0 25 0 1 0 90094038 16633856 3751 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 4061 3751 88 220 0 3838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16244

[startup+3.10147 s]
/proc/loadavg: 0.77 0.92 0.96 2/78 8002
/proc/meminfo: memFree=1882704/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=28544 CPUtime=3.09
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 6332 0 0 0 304 5 0 0 25 0 1 0 90094038 29229056 6315 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 7136 6316 88 220 0 6913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28544

[startup+6.30111 s]
/proc/loadavg: 0.79 0.92 0.96 2/78 8002
/proc/meminfo: memFree=1867152/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=38084 CPUtime=6.29
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 8720 0 0 0 622 7 0 0 25 0 1 0 90094038 38998016 8605 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 9521 8605 95 220 0 9298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38084

[startup+12.7024 s]
/proc/loadavg: 0.81 0.92 0.96 2/78 8002
/proc/meminfo: memFree=1864272/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=38084 CPUtime=12.68
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 9469 0 0 0 1261 7 0 0 25 0 1 0 90094038 38998016 9354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 9521 9354 95 220 0 9298 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38084

[startup+25.502 s]
/proc/loadavg: 0.85 0.93 0.96 2/78 8002
/proc/meminfo: memFree=1860368/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=42184 CPUtime=25.48
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 10385 0 0 0 2539 9 0 0 25 0 1 0 90094038 43196416 10270 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 10546 10270 95 220 0 10323 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42184

[startup+51.1011 s]
/proc/loadavg: 0.90 0.93 0.96 2/78 8002
/proc/meminfo: memFree=1844560/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=58696 CPUtime=51.07
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 14327 0 0 0 5094 13 0 0 25 0 1 0 90094038 60104704 14212 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 14674 14212 95 220 0 14451 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58696

[startup+102.301 s]
/proc/loadavg: 0.95 0.94 0.96 2/78 8002
/proc/meminfo: memFree=1824848/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=79300 CPUtime=102.24
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 19236 0 0 0 10206 18 0 0 25 0 1 0 90094038 81203200 19121 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 19825 19121 95 220 0 19602 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 79300

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.96 2/78 8002
/proc/meminfo: memFree=1803920/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=99984 CPUtime=162.23
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 24479 0 0 0 16198 25 0 0 25 0 1 0 90094038 102383616 24364 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 24996 24364 95 220 0 24773 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 99984

[startup+222.305 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 8002
/proc/meminfo: memFree=1788048/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=116384 CPUtime=222.2
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 28396 0 0 0 22192 28 0 0 25 0 1 0 90094038 119177216 28281 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 29096 28281 95 220 0 28873 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 116384

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 8002
/proc/meminfo: memFree=1772752/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=132880 CPUtime=282.18
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 32246 0 0 0 28184 34 0 0 25 0 1 0 90094038 136069120 32131 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 33220 32131 95 220 0 32997 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 132880

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1756368/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=149280 CPUtime=342.16
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 36291 0 0 0 34176 40 0 0 25 0 1 0 90094038 152862720 36176 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 37320 36176 95 220 0 37097 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 149280

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1742416/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=161684 CPUtime=402.14
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 39782 0 0 0 40170 44 0 0 25 0 1 0 90094038 165564416 39667 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 40421 39667 95 220 0 40198 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 161684

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1729488/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=173984 CPUtime=462.11
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 42975 0 0 0 46163 48 0 0 25 0 1 0 90094038 178159616 42860 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 43496 42860 95 220 0 43273 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 173984

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1717584/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=186380 CPUtime=522.09
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 45964 0 0 0 52157 52 0 0 25 0 1 0 90094038 190853120 45849 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 46595 45849 95 220 0 46372 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 186380

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1704720/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=198788 CPUtime=582.07
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 49122 0 0 0 58151 56 0 0 25 0 1 0 90094038 203558912 49007 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 49697 49007 95 220 0 49474 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 198788

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1691792/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=211284 CPUtime=642.06
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 52366 0 0 0 64144 62 0 0 25 0 1 0 90094038 216354816 52251 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 52821 52251 95 220 0 52598 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 211284

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1677840/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=227796 CPUtime=702.03
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 55843 0 0 0 70137 66 0 0 25 0 1 0 90094038 233263104 55728 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 56949 55728 95 220 0 56726 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 227796

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1662928/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=240200 CPUtime=762.02
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 59528 0 0 0 76132 70 0 0 25 0 1 0 90094038 245964800 59413 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 60050 59413 95 220 0 59827 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 240200

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1650960/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=252596 CPUtime=821.99
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 62549 0 0 0 82126 73 0 0 25 0 1 0 90094038 258658304 62434 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 63149 62434 95 220 0 62926 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 252596

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1638160/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=264996 CPUtime=881.97
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 65712 0 0 0 88121 76 0 0 25 0 1 0 90094038 271355904 65597 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 66249 65597 95 220 0 66026 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 264996

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1625040/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=277520 CPUtime=941.95
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 69006 0 0 0 94114 81 0 0 25 0 1 0 90094038 284180480 68891 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 69380 68891 95 220 0 69157 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 277520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1610128/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=294016 CPUtime=1001.92
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 72705 0 0 0 100107 85 0 0 25 0 1 0 90094038 301072384 72590 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538377 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 73504 72590 95 220 0 73281 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 294016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1597008/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=306528 CPUtime=1061.91
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 76013 0 0 0 106101 90 0 0 25 0 1 0 90094038 313884672 75898 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536208 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 76632 75898 95 220 0 76409 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 306528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1581136/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=323484 CPUtime=1121.88
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 79922 0 0 0 112095 93 0 0 25 0 1 0 90094038 331247616 79807 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 80871 79807 95 220 0 80648 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 323484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1567888/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=335880 CPUtime=1181.87
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 83249 0 0 0 118089 98 0 0 25 0 1 0 90094038 343941120 83134 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 83970 83134 95 220 0 83747 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 335880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 8002
/proc/meminfo: memFree=1563408/2055920 swapFree=4141092/4192956
[pid=8001] ppid=7999 vsize=339980 CPUtime=1200.06
/proc/8001/stat : 8001 (sat7_bin) R 7999 8001 7942 0 -1 4194304 84333 0 0 0 119907 99 0 0 25 0 1 0 90094038 348139520 84218 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8001/statm: 84995 84218 95 220 0 84772 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 339980

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): 1200.56
CPU time (s): 1200.12
CPU user time (s): 1199.08
CPU system time (s): 1.04684
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 339980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.04684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84333
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= 1332

runsolver used 1.35779 second user time and 3.01554 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Mar 11 19:08:38 UTC 2007

IDJOB= 336085
IDBENCH= 24667
IDSOLVER= 101
FILE ID= node20/336085-1173640115

PBS_JOBID= 4101345

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336085-1173640115/sat7_bin /tmp/evaluation/336085-1173640115/instance-336085-1173640115.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-336085-1173640115 -o ROOT/results/node20/solver-336085-1173640115 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336085-1173640115/sat7_bin /tmp/evaluation/336085-1173640115/instance-336085-1173640115.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4064da8380443613a08af89e2e77b8a2

RANDOM SEED= 503891508

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1901680 kB
Buffers:         18264 kB
Cached:          83624 kB
SwapCached:      13780 kB
Active:          65016 kB
Inactive:        61192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1901680 kB
SwapTotal:     4192956 kB
SwapFree:      4141092 kB
Dirty:           13752 kB
Writeback:           0 kB
Mapped:          29576 kB
Slab:            13464 kB
Committed_AS:   201748 kB
PageTables:       1924 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= 66548 MiB

End job on node20 on Sun Mar 11 19:28:40 UTC 2007