Trace number 310161

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) 1200.09 1200.28

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
MD5SUM7909d6a83e61ef3c01aa9db628fb1f13
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 250 conflicts
0.00/0.06	c Restarting after 475 conflicts
0.00/0.10	c Restarting after 814 conflicts
0.10/0.15	c Restarting after 1323 conflicts
0.20/0.24	c Restarting after 2082 conflicts
0.30/0.38	c Restarting after 3221 conflicts
0.51/0.59	c Restarting after 4929 conflicts
0.92/0.93	c Restarting after 7491 conflicts
1.33/1.42	c Restarting after 11335 conflicts
2.14/2.19	c Restarting after 17101 conflicts
3.38/3.43	c Restarting after 25750 conflicts
5.32/5.36	c Restarting after 38724 conflicts
8.29/8.37	c Restarting after 58186 conflicts
13.00/13.01	c Restarting after 87378 conflicts
19.96/19.99	c Restarting after 131169 conflicts
31.12/31.14	c Restarting after 196854 conflicts
48.22/48.30	c Restarting after 295380 conflicts
75.36/75.41	c Restarting after 443172 conflicts
118.68/118.72	c Restarting after 664856 conflicts
186.77/186.87	c Restarting after 997381 conflicts
291.94/292.00	c Restarting after 1496169 conflicts
456.81/456.90	c Restarting after 2244352 conflicts
721.52/721.59	c Restarting after 3366627 conflicts
1147.37/1147.55	c Restarting after 5050039 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-310161-1172554930 -o ROOT/results/node16/solver-310161-1172554930 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310161-1172554930/sat7_bin /tmp/evaluation/310161-1172554930/instance-310161-1172554930.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 21051
/proc/meminfo: memFree=1407752/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=1252 CPUtime=0
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 275447337 1282048 144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 313 145 87 220 0 90 0

[startup+0.107053 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21051
/proc/meminfo: memFree=1407752/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=2168 CPUtime=0.1
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 275447337 2220032 259 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531610 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 542 259 95 220 0 319 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2168

[startup+0.515005 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21051
/proc/meminfo: memFree=1407752/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=2168 CPUtime=0.51
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 371 0 0 0 51 0 0 0 21 0 1 0 275447337 2220032 354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532685 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 542 354 95 220 0 319 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2168

[startup+1.33491 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21052
/proc/meminfo: memFree=1406528/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=3196 CPUtime=1.33
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 416 0 0 0 133 0 0 0 25 0 1 0 275447337 3272704 399 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533678 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 799 399 95 220 0 576 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3196

[startup+2.97372 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21052
/proc/meminfo: memFree=1406144/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=3196 CPUtime=2.97
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 487 0 0 0 297 0 0 0 25 0 1 0 275447337 3272704 470 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 799 470 95 220 0 576 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3196

[startup+6.24933 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21052
/proc/meminfo: memFree=1405632/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=3196 CPUtime=6.24
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 594 0 0 0 624 0 0 0 25 0 1 0 275447337 3272704 577 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 799 577 95 220 0 576 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3196

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 21052
/proc/meminfo: memFree=1405128/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=5380 CPUtime=12.69
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 700 0 0 0 1269 0 0 0 25 0 1 0 275447337 5509120 683 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529393 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1345 683 95 220 0 1122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5380

[startup+25.5051 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21052
/proc/meminfo: memFree=1404616/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=5512 CPUtime=25.49
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 826 0 0 0 2549 0 0 0 25 0 1 0 275447337 5644288 809 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1378 809 95 220 0 1155 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5512

[startup+51.1081 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21052
/proc/meminfo: memFree=1403784/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=5780 CPUtime=51.1
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 1022 0 0 0 5109 1 0 0 25 0 1 0 275447337 5918720 1005 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532788 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1445 1005 95 220 0 1222 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5780

[startup+102.407 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21052
/proc/meminfo: memFree=1402888/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=6312 CPUtime=102.38
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 1256 0 0 0 10237 1 0 0 25 0 1 0 275447337 6463488 1239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1578 1239 95 220 0 1355 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 6312

[startup+162.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21052
/proc/meminfo: memFree=1402056/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=6848 CPUtime=162.4
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 1453 0 0 0 16238 2 0 0 25 0 1 0 275447337 7012352 1436 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1712 1436 95 220 0 1489 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 6848

[startup+222.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21052
/proc/meminfo: memFree=1401544/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=6984 CPUtime=222.42
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 1565 0 0 0 22239 3 0 0 25 0 1 0 275447337 7151616 1548 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1746 1548 95 220 0 1523 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 6984

[startup+282.451 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1401096/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=7380 CPUtime=282.42
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 1676 0 0 0 28239 3 0 0 25 0 1 0 275447337 7557120 1659 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532870 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1845 1659 95 220 0 1622 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 7380

[startup+342.459 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1400520/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=11896 CPUtime=342.43
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 1815 0 0 0 34239 4 0 0 25 0 1 0 275447337 12181504 1798 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538107 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 2974 1798 95 220 0 2751 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 11896

[startup+402.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1400264/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=12028 CPUtime=402.43
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 1883 0 0 0 40239 4 0 0 25 0 1 0 275447337 12316672 1866 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3007 1866 95 220 0 2784 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 12028

[startup+462.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1399944/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=12432 CPUtime=462.44
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 1989 0 0 0 46239 5 0 0 25 0 1 0 275447337 12730368 1972 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3108 1972 95 220 0 2885 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 12432

[startup+522.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1399560/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=12708 CPUtime=522.44
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2067 0 0 0 52239 5 0 0 25 0 1 0 275447337 13012992 2050 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3177 2050 95 220 0 2954 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 12708

[startup+582.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1399240/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=12844 CPUtime=582.46
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2160 0 0 0 58240 6 0 0 25 0 1 0 275447337 13152256 2143 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3211 2143 95 220 0 2988 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 12844

[startup+642.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1399112/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=13120 CPUtime=642.47
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2204 0 0 0 64240 7 0 0 25 0 1 0 275447337 13434880 2187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578840 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3280 2187 95 220 0 3057 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 13120

[startup+702.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1398920/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=13120 CPUtime=702.47
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2231 0 0 0 70240 7 0 0 25 0 1 0 275447337 13434880 2214 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3280 2214 95 220 0 3057 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 13120

[startup+762.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1398472/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=13524 CPUtime=762.48
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2342 0 0 0 76240 8 0 0 25 0 1 0 275447337 13848576 2325 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3381 2325 95 220 0 3158 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 13524

[startup+822.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1398216/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=13668 CPUtime=822.49
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2410 0 0 0 82241 8 0 0 25 0 1 0 275447337 13996032 2393 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3417 2393 95 220 0 3194 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 13668

[startup+882.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1397960/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=13936 CPUtime=882.5
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2467 0 0 0 88241 9 0 0 25 0 1 0 275447337 14270464 2450 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3484 2450 95 220 0 3261 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 13936

[startup+942.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1397704/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=14068 CPUtime=942.51
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2519 0 0 0 94241 10 0 0 25 0 1 0 275447337 14405632 2502 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3517 2502 95 220 0 3294 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 14068

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1397448/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=14340 CPUtime=1002.51
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2599 0 0 0 100241 10 0 0 25 0 1 0 275447337 14684160 2582 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3585 2582 95 220 0 3362 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 14340

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1397256/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=14476 CPUtime=1062.52
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2639 0 0 0 106241 11 0 0 25 0 1 0 275447337 14823424 2622 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3619 2622 95 220 0 3396 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 14476

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21052
/proc/meminfo: memFree=1397064/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=14612 CPUtime=1122.52
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2693 0 0 0 112241 11 0 0 25 0 1 0 275447337 14962688 2676 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3653 2676 95 220 0 3430 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 14612

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21170
/proc/meminfo: memFree=1395664/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=14744 CPUtime=1182.49
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2747 0 0 0 118237 12 0 0 25 0 1 0 275447337 15097856 2730 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3686 2730 95 220 0 3463 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 14744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21220
/proc/meminfo: memFree=1395472/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=14744 CPUtime=1200.08
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2761 0 0 0 119996 12 0 0 25 0 1 0 275447337 15097856 2744 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3686 2744 95 220 0 3463 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14744

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

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

[startup+1200.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21220
/proc/meminfo: memFree=1395472/2055920 swapFree=4192812/4192956
[pid=21051] ppid=21049 vsize=14744 CPUtime=1200.08
/proc/21051/stat : 21051 (sat7_bin) R 21049 21051 20994 0 -1 4194304 2761 0 0 0 119996 12 0 0 25 0 1 0 275447337 15097856 2744 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3686 2744 95 220 0 3463 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.28
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.12898
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 14744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2761
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= 2389

runsolver used 1.40579 second user time and 2.72259 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 27 05:42:10 UTC 2007

IDJOB= 310161
IDBENCH= 20280
IDSOLVER= 101
FILE ID= node16/310161-1172554930

PBS_JOBID= 3971660

Free space on /tmp= 66558 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310161-1172554930/sat7_bin /tmp/evaluation/310161-1172554930/instance-310161-1172554930.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-310161-1172554930 -o ROOT/results/node16/solver-310161-1172554930 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310161-1172554930/sat7_bin /tmp/evaluation/310161-1172554930/instance-310161-1172554930.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7909d6a83e61ef3c01aa9db628fb1f13

RANDOM SEED= 420092453

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1408160 kB
Buffers:         63060 kB
Cached:         450068 kB
SwapCached:          0 kB
Active:         270724 kB
Inactive:       295744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          72264 kB
Slab:            66960 kB
Committed_AS:  1084128 kB
PageTables:       1720 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= 66558 MiB

End job on node16 on Tue Feb 27 06:02:12 UTC 2007