Trace number 425411

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) 5000.07 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S998136463-10.cnf
MD5SUM3ee6423866512ae80f83a98c492ccb0b
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.16	c Restarting after 100 conflicts
0.09/0.18	c Restarting after 251 conflicts
0.19/0.21	c Restarting after 476 conflicts
0.19/0.26	c Restarting after 813 conflicts
0.29/0.34	c Restarting after 1319 conflicts
0.39/0.46	c Restarting after 2078 conflicts
0.59/0.64	c Restarting after 3217 conflicts
0.89/0.95	c Restarting after 4925 conflicts
1.39/1.46	c Restarting after 7487 conflicts
2.39/2.47	c Restarting after 11331 conflicts
4.29/4.36	c Restarting after 17097 conflicts
7.48/7.59	c Restarting after 25746 conflicts
13.09/13.18	c Restarting after 38723 conflicts
22.49/22.55	c Restarting after 58185 conflicts
37.48/37.52	c Restarting after 87377 conflicts
60.47/60.59	c Restarting after 131168 conflicts
102.46/102.56	c Restarting after 196852 conflicts
167.15/167.26	c Restarting after 295380 conflicts
275.61/275.72	c Restarting after 443171 conflicts
451.76/451.92	c Restarting after 664854 conflicts
723.78/724.04	c Restarting after 997379 conflicts
1165.35/1165.72	c Restarting after 1496168 conflicts
1880.85/1881.44	c Restarting after 2244351 conflicts
3041.81/3042.76	c Restarting after 3366625 conflicts
4941.56/4943.12	c Restarting after 5050036 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-425411-1177729816 -o ROOT/results/node71/solver-425411-1177729816 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425411-1177729816/sat7_bin /tmp/evaluation/425411-1177729816/instance-425411-1177729816.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.72 0.93 0.98 3/64 32646
/proc/meminfo: memFree=1703104/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=1196 CPUtime=0
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 248970931 1224704 116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 299 116 87 220 0 76 0

[startup+0.0341709 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 32646
/proc/meminfo: memFree=1703104/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=1456 CPUtime=0.03
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 207 0 0 0 3 0 0 0 18 0 1 0 248970931 1490944 191 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 364 191 88 220 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1456

[startup+0.101179 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 32646
/proc/meminfo: memFree=1703104/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=3000 CPUtime=0.09
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 379 0 0 0 9 0 0 0 18 0 1 0 248970931 3072000 363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 750 363 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301207 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 32646
/proc/meminfo: memFree=1703104/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=5056 CPUtime=0.29
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 636 0 0 0 29 0 0 0 19 0 1 0 248970931 5177344 620 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 1264 620 95 220 0 1041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5056

[startup+0.701261 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 32646
/proc/meminfo: memFree=1703104/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=5056 CPUtime=0.69
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 836 0 0 0 69 0 0 0 22 0 1 0 248970931 5177344 820 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536271 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 1264 820 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50137 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 32647
/proc/meminfo: memFree=1699704/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=9288 CPUtime=1.49
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 1162 0 0 0 149 0 0 0 25 0 1 0 248970931 9510912 1146 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 2322 1146 95 220 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9288

[startup+3.10159 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 32647
/proc/meminfo: memFree=1698040/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=9288 CPUtime=3.09
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 1629 0 0 0 308 1 0 0 25 0 1 0 248970931 9510912 1613 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 2322 1613 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30203 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 32647
/proc/meminfo: memFree=1694776/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=9432 CPUtime=6.29
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 2136 0 0 0 628 1 0 0 25 0 1 0 248970931 9658368 2120 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 2358 2120 95 220 0 2135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9432

[startup+12.7019 s]
/proc/loadavg: 0.76 0.94 0.98 2/65 32647
/proc/meminfo: memFree=1693816/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=13808 CPUtime=12.68
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 2366 0 0 0 1267 1 0 0 25 0 1 0 248970931 14139392 2350 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 3452 2350 95 220 0 3229 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13808

[startup+25.5016 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 32647
/proc/meminfo: memFree=1692344/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=14344 CPUtime=25.49
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 2730 0 0 0 2547 2 0 0 25 0 1 0 248970931 14688256 2714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 3586 2714 95 220 0 3363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14344

[startup+51.1011 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 32647
/proc/meminfo: memFree=1690488/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=14900 CPUtime=51.07
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 3188 0 0 0 5105 2 0 0 25 0 1 0 248970931 15257600 3172 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 3725 3172 95 220 0 3502 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14900

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/65 32647
/proc/meminfo: memFree=1688120/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=19944 CPUtime=102.26
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 3802 0 0 0 10223 3 0 0 25 0 1 0 248970931 20422656 3786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 4986 3786 95 220 0 4763 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19944

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 32647
/proc/meminfo: memFree=1685688/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=20844 CPUtime=162.24
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 4392 0 0 0 16220 4 0 0 25 0 1 0 248970931 21344256 4376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 5211 4376 95 220 0 4988 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20844

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 32647
/proc/meminfo: memFree=1683960/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=21484 CPUtime=222.23
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 4828 0 0 0 22218 5 0 0 25 0 1 0 248970931 21999616 4812 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 5371 4812 95 220 0 5148 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21484

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32647
/proc/meminfo: memFree=1683256/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=21956 CPUtime=282.21
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 4989 0 0 0 28216 5 0 0 25 0 1 0 248970931 22482944 4973 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 5489 4973 95 220 0 5266 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21956

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32647
/proc/meminfo: memFree=1681976/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=22588 CPUtime=342.19
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 5302 0 0 0 34213 6 0 0 25 0 1 0 248970931 23130112 5286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 5647 5286 95 220 0 5424 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22588

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32647
/proc/meminfo: memFree=1681592/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=22924 CPUtime=402.17
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 5411 0 0 0 40211 6 0 0 25 0 1 0 248970931 23474176 5395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 5731 5395 95 220 0 5508 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22924

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32647
/proc/meminfo: memFree=1681080/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=27024 CPUtime=462.16
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 5528 0 0 0 46210 6 0 0 25 0 1 0 248970931 27672576 5512 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 6756 5512 95 220 0 6533 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27024

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32647
/proc/meminfo: memFree=1679800/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=27648 CPUtime=522.14
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 5848 0 0 0 52207 7 0 0 25 0 1 0 248970931 28311552 5832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 6912 5832 95 220 0 6689 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27648

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32647
/proc/meminfo: memFree=1679352/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=28032 CPUtime=582.12
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 5959 0 0 0 58205 7 0 0 25 0 1 0 248970931 28704768 5943 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 7008 5943 95 220 0 6785 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 28032

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32647
/proc/meminfo: memFree=1679096/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=28192 CPUtime=642.11
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 6027 0 0 0 64204 7 0 0 25 0 1 0 248970931 28868608 6011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 7048 6011 95 220 0 6825 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28192


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1661368/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=45152 CPUtime=4001.03
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10437 0 0 0 400080 23 0 0 25 0 1 0 248970931 46235648 10421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11288 10421 95 220 0 11065 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 45152

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1661304/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=45312 CPUtime=4061.02
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10452 0 0 0 406079 23 0 0 25 0 1 0 248970931 46399488 10436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578709 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11328 10436 95 220 0 11105 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 45312

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1661240/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=45312 CPUtime=4120.99
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10452 0 0 0 412076 23 0 0 25 0 1 0 248970931 46399488 10436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11328 10436 95 220 0 11105 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 45312

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1661112/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=45504 CPUtime=4180.97
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10490 0 0 0 418074 23 0 0 25 0 1 0 248970931 46596096 10474 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11376 10474 95 220 0 11153 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 45504

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660920/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=45504 CPUtime=4240.95
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10520 0 0 0 424072 23 0 0 25 0 1 0 248970931 46596096 10504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11376 10504 95 220 0 11153 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 45504

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660856/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=45504 CPUtime=4300.95
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10528 0 0 0 430071 24 0 0 25 0 1 0 248970931 46596096 10512 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11376 10512 95 220 0 11153 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 45504

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660920/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=45700 CPUtime=4360.93
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10558 0 0 0 436069 24 0 0 25 0 1 0 248970931 46796800 10542 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11425 10542 95 220 0 11202 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 45700

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660856/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=45832 CPUtime=4420.91
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10582 0 0 0 442067 24 0 0 25 0 1 0 248970931 46931968 10566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11458 10566 95 220 0 11235 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 45832

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660792/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=45832 CPUtime=4480.89
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10584 0 0 0 448065 24 0 0 25 0 1 0 248970931 46931968 10568 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11458 10568 95 220 0 11235 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 45832

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660792/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=45832 CPUtime=4540.87
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10590 0 0 0 454063 24 0 0 25 0 1 0 248970931 46931968 10574 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11458 10574 95 220 0 11235 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 45832

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660600/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=46096 CPUtime=4600.86
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10640 0 0 0 460061 25 0 0 25 0 1 0 248970931 47202304 10624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11524 10624 95 220 0 11301 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 46096

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660472/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=46228 CPUtime=4660.84
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10662 0 0 0 466059 25 0 0 25 0 1 0 248970931 47337472 10646 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11557 10646 95 220 0 11334 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 46228

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660344/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=46360 CPUtime=4720.82
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10684 0 0 0 472057 25 0 0 25 0 1 0 248970931 47472640 10668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11590 10668 95 220 0 11367 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 46360

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660280/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=46492 CPUtime=4780.8
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10714 0 0 0 478055 25 0 0 25 0 1 0 248970931 47607808 10698 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11623 10698 95 220 0 11400 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 46492

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660152/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=46624 CPUtime=4840.78
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10741 0 0 0 484053 25 0 0 25 0 1 0 248970931 47742976 10725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11656 10725 95 220 0 11433 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 46624

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660088/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=46756 CPUtime=4900.76
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10766 0 0 0 490051 25 0 0 25 0 1 0 248970931 47878144 10750 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11689 10750 95 220 0 11466 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 46756

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1660024/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=46756 CPUtime=4960.75
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10769 0 0 0 496049 26 0 0 25 0 1 0 248970931 47878144 10753 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 11689 10753 95 220 0 11466 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 46756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 379
/proc/meminfo: memFree=1659512/2055920 swapFree=4184260/4192956
[pid=32646] ppid=32644 vsize=50856 CPUtime=5000.05
/proc/32646/stat : 32646 (sat7_bin) R 32644 32646 32592 0 -1 4194304 10886 0 0 0 499979 26 0 0 25 0 1 0 248970931 52076544 10870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32646/statm: 12714 10870 95 220 0 12491 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 50856

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): 5001.62
CPU time (s): 5000.07
CPU user time (s): 4999.79
CPU system time (s): 0.271958
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 50856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10886
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= 7
involuntary context switches= 8006

runsolver used 3.68644 second user time and 10.0205 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Apr 28 03:10:16 UTC 2007

IDJOB= 425411
IDBENCH= 20091
IDSOLVER= 183
FILE ID= node71/425411-1177729816

PBS_JOBID= 4715446

Free space on /tmp= 66506 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S998136463-10.cnf
COMMAND LINE= /tmp/evaluation/425411-1177729816/sat7_bin /tmp/evaluation/425411-1177729816/instance-425411-1177729816.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-425411-1177729816 -o ROOT/results/node71/solver-425411-1177729816 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425411-1177729816/sat7_bin /tmp/evaluation/425411-1177729816/instance-425411-1177729816.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3ee6423866512ae80f83a98c492ccb0b

RANDOM SEED= 68160204

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1703576 kB
Buffers:         40736 kB
Cached:         235816 kB
SwapCached:       2792 kB
Active:         153284 kB
Inactive:       132876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703576 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            52236 kB
Committed_AS:  3688200 kB
PageTables:       1448 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= 66506 MiB

End job on node71 on Sat Apr 28 04:33:40 UTC 2007