Trace number 333817

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
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 variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.00/0.06	c Restarting after 476 conflicts
0.06/0.10	c Restarting after 813 conflicts
0.09/0.16	c Restarting after 1319 conflicts
0.19/0.28	c Restarting after 2079 conflicts
0.39/0.43	c Restarting after 3218 conflicts
0.59/0.68	c Restarting after 4927 conflicts
1.10/1.13	c Restarting after 7489 conflicts
1.59/1.64	c Restarting after 11333 conflicts
2.39/2.43	c Restarting after 17099 conflicts
3.99/4.05	c Restarting after 25748 conflicts
6.79/6.81	c Restarting after 38722 conflicts
11.19/11.26	c Restarting after 58183 conflicts
17.78/17.83	c Restarting after 87376 conflicts
28.59/28.68	c Restarting after 131167 conflicts
46.48/46.58	c Restarting after 196854 conflicts
75.47/75.52	c Restarting after 295380 conflicts
123.56/123.67	c Restarting after 443169 conflicts
197.14/197.28	c Restarting after 664854 conflicts
323.91/324.03	c Restarting after 997380 conflicts
542.65/542.81	c Restarting after 1496168 conflicts
896.56/896.84	c Restarting after 2244351 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/node5/watcher-333817-1173532997 -o ROOT/results/node5/solver-333817-1173532997 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333817-1173532997/sat7_bin /tmp/evaluation/333817-1173532997/instance-333817-1173532997.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: 0.92 1.08 1.88 3/77 18951
/proc/meminfo: memFree=1698848/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=1220 CPUtime=0
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 373254516 1249280 132 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134734056 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 305 133 87 220 0 82 0

[startup+0.0714311 s]
/proc/loadavg: 0.92 1.08 1.88 3/77 18951
/proc/meminfo: memFree=1698848/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=2132 CPUtime=0.06
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 304 0 0 0 6 0 0 0 18 0 1 0 373254516 2183168 287 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558986 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 533 287 95 220 0 310 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2132

[startup+0.101435 s]
/proc/loadavg: 0.92 1.08 1.88 3/77 18951
/proc/meminfo: memFree=1698848/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=2132 CPUtime=0.09
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 373254516 2183168 295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 533 295 95 220 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.301457 s]
/proc/loadavg: 0.92 1.08 1.88 3/77 18951
/proc/meminfo: memFree=1698848/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=2132 CPUtime=0.29
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 351 0 0 0 29 0 0 0 19 0 1 0 373254516 2183168 334 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578840 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 533 334 95 220 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2132

[startup+0.701503 s]
/proc/loadavg: 0.92 1.08 1.88 3/77 18951
/proc/meminfo: memFree=1698848/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=3160 CPUtime=0.69
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 436 0 0 0 69 0 0 0 22 0 1 0 373254516 3235840 419 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 790 419 95 220 0 567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3160

[startup+1.50159 s]
/proc/loadavg: 0.92 1.08 1.88 2/78 18952
/proc/meminfo: memFree=1697368/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=3160 CPUtime=1.49
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 373254516 3235840 489 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 790 489 95 220 0 567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3160

[startup+3.10277 s]
/proc/loadavg: 0.92 1.08 1.88 2/78 18952
/proc/meminfo: memFree=1696984/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=3160 CPUtime=3.09
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 572 0 0 0 309 0 0 0 25 0 1 0 373254516 3235840 555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 790 555 95 220 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.30114 s]
/proc/loadavg: 0.93 1.08 1.88 2/78 18952
/proc/meminfo: memFree=1696536/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=3296 CPUtime=6.29
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 637 0 0 0 629 0 0 0 25 0 1 0 373254516 3375104 620 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 824 620 95 220 0 601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3296

[startup+12.7019 s]
/proc/loadavg: 0.93 1.07 1.87 2/78 18952
/proc/meminfo: memFree=1696088/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=5480 CPUtime=12.69
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 746 0 0 0 1269 0 0 0 25 0 1 0 373254516 5611520 729 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 1370 729 95 220 0 1147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5480

[startup+25.5013 s]
/proc/loadavg: 0.95 1.07 1.86 2/78 18952
/proc/meminfo: memFree=1695576/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=5744 CPUtime=25.48
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 856 0 0 0 2548 0 0 0 25 0 1 0 373254516 5881856 839 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558705 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 1436 839 95 220 0 1213 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5744

[startup+51.1012 s]
/proc/loadavg: 0.96 1.06 1.83 2/78 18952
/proc/meminfo: memFree=1694936/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=6160 CPUtime=51.07
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1020 0 0 0 5107 0 0 0 25 0 1 0 373254516 6307840 1003 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536107 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 1540 1003 95 220 0 1317 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6160

[startup+102.306 s]
/proc/loadavg: 0.98 1.05 1.79 2/78 18952
/proc/meminfo: memFree=1694232/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=6436 CPUtime=102.27
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1167 0 0 0 10226 1 0 0 25 0 1 0 373254516 6590464 1150 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 1609 1150 95 220 0 1386 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6436

[startup+162.302 s]
/proc/loadavg: 0.99 1.04 1.74 2/78 18952
/proc/meminfo: memFree=1693464/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=6900 CPUtime=162.25
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1364 0 0 0 16223 2 0 0 25 0 1 0 373254516 7065600 1347 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 1725 1347 95 220 0 1502 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6900

[startup+222.302 s]
/proc/loadavg: 0.99 1.03 1.69 2/78 18952
/proc/meminfo: memFree=1693080/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=7188 CPUtime=222.23
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1460 0 0 0 22221 2 0 0 25 0 1 0 373254516 7360512 1443 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 1797 1443 95 220 0 1574 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7188

[startup+282.301 s]
/proc/loadavg: 0.99 1.02 1.64 2/78 18952
/proc/meminfo: memFree=1692696/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=7324 CPUtime=282.22
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1553 0 0 0 28219 3 0 0 25 0 1 0 373254516 7499776 1536 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 1831 1536 95 220 0 1608 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7324

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.60 2/78 18952
/proc/meminfo: memFree=1692248/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=7476 CPUtime=342.2
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1648 0 0 0 34216 4 0 0 25 0 1 0 373254516 7655424 1631 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 1869 1631 95 220 0 1646 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7476

[startup+402.302 s]
/proc/loadavg: 0.99 1.01 1.56 2/78 18952
/proc/meminfo: memFree=1691992/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=7636 CPUtime=402.18
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1695 0 0 0 40214 4 0 0 25 0 1 0 373254516 7819264 1678 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539172 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 1909 1678 95 220 0 1686 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7636

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.52 2/78 18952
/proc/meminfo: memFree=1691928/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=11896 CPUtime=462.17
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1757 0 0 0 46212 5 0 0 25 0 1 0 373254516 12181504 1740 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 2974 1740 95 220 0 2751 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11896

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.49 2/78 18952
/proc/meminfo: memFree=1691736/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=12032 CPUtime=522.16
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1793 0 0 0 52210 6 0 0 25 0 1 0 373254516 12320768 1776 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3008 1776 95 220 0 2785 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12032

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.45 2/78 18952
/proc/meminfo: memFree=1691480/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=12184 CPUtime=582.14
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1866 0 0 0 58208 6 0 0 25 0 1 0 373254516 12476416 1849 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579404 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3046 1849 95 220 0 2823 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12184

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.42 2/78 18952
/proc/meminfo: memFree=1691352/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=12184 CPUtime=642.12
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1896 0 0 0 64206 6 0 0 25 0 1 0 373254516 12476416 1879 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536840 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3046 1879 95 220 0 2823 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12184

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.39 2/78 18952
/proc/meminfo: memFree=1691288/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=12328 CPUtime=702.11
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1911 0 0 0 70204 7 0 0 25 0 1 0 373254516 12623872 1894 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3082 1894 95 220 0 2859 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 12328

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.36 2/78 18952
/proc/meminfo: memFree=1691032/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=12328 CPUtime=762.09
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1953 0 0 0 76202 7 0 0 25 0 1 0 373254516 12623872 1936 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3082 1936 95 220 0 2859 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12328

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.34 2/78 18952
/proc/meminfo: memFree=1690840/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=12488 CPUtime=822.07
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 1994 0 0 0 82199 8 0 0 25 0 1 0 373254516 12787712 1977 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3122 1977 95 220 0 2899 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12488

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.32 2/78 18952
/proc/meminfo: memFree=1690776/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=12632 CPUtime=882.06
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 2008 0 0 0 88197 9 0 0 25 0 1 0 373254516 12935168 1991 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3158 1991 95 220 0 2935 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12632

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.29 2/78 18952
/proc/meminfo: memFree=1690584/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=12768 CPUtime=942.04
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 2061 0 0 0 94195 9 0 0 25 0 1 0 373254516 13074432 2044 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3192 2044 95 220 0 2969 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12768

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.27 2/78 18952
/proc/meminfo: memFree=1690456/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=13080 CPUtime=1002.03
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 2134 0 0 0 100193 10 0 0 25 0 1 0 373254516 13393920 2117 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3270 2117 95 220 0 3047 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13080

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.25 2/78 18952
/proc/meminfo: memFree=1690328/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=13272 CPUtime=1062.01
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 2172 0 0 0 106191 10 0 0 25 0 1 0 373254516 13590528 2155 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3318 2155 95 220 0 3095 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13272

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.23 2/78 18952
/proc/meminfo: memFree=1690264/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=13272 CPUtime=1121.99
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 2184 0 0 0 112189 10 0 0 25 0 1 0 373254516 13590528 2167 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3318 2167 95 220 0 3095 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13272

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.22 2/78 18952
/proc/meminfo: memFree=1690136/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=13464 CPUtime=1181.98
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 2211 0 0 0 118187 11 0 0 25 0 1 0 373254516 13787136 2194 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3366 2194 95 220 0 3143 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.21 2/78 18952
/proc/meminfo: memFree=1690072/2055920 swapFree=4170416/4192956
[pid=18951] ppid=18949 vsize=13464 CPUtime=1200.08
/proc/18951/stat : 18951 (sat7_bin) R 18949 18951 18590 0 -1 4194304 2225 0 0 0 119997 11 0 0 25 0 1 0 373254516 13787136 2208 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3366 2208 95 220 0 3143 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13464

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.114982
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 13464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2225
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= 1372

runsolver used 1.41578 second user time and 2.95455 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Mar 10 13:23:17 UTC 2007

IDJOB= 333817
IDBENCH= 24613
IDSOLVER= 101
FILE ID= node5/333817-1173532997

PBS_JOBID= 4101151

Free space on /tmp= 66394 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333817-1173532997/sat7_bin /tmp/evaluation/333817-1173532997/instance-333817-1173532997.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-333817-1173532997 -o ROOT/results/node5/solver-333817-1173532997 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333817-1173532997/sat7_bin /tmp/evaluation/333817-1173532997/instance-333817-1173532997.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  c2cb7643bd8a1926480278b8bba0ef3d

RANDOM SEED= 452980981

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1699256 kB
Buffers:         40812 kB
Cached:         238880 kB
SwapCached:       2372 kB
Active:         161420 kB
Inactive:       142452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699256 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          31860 kB
Slab:            38404 kB
Committed_AS:  1241788 kB
PageTables:       1692 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= 66394 MiB

End job on node5 on Sat Mar 10 13:43:19 UTC 2007