Trace number 308890

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) 1200.11 1200.67

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
MD5SUM59fcf8ee23a69e06fa5c0df736bb56de
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3363
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c Starting solver ...
0.00/0.08	c Restarting after 100 conflicts
0.10/0.11	c Restarting after 251 conflicts
0.10/0.17	c Restarting after 477 conflicts
0.20/0.24	c Restarting after 815 conflicts
0.30/0.38	c Restarting after 1321 conflicts
0.51/0.57	c Restarting after 2082 conflicts
0.81/0.88	c Restarting after 3221 conflicts
1.33/1.40	c Restarting after 4929 conflicts
2.14/2.23	c Restarting after 7491 conflicts
3.58/3.63	c Restarting after 11336 conflicts
5.73/5.84	c Restarting after 17102 conflicts
9.31/9.36	c Restarting after 25751 conflicts
15.04/15.12	c Restarting after 38725 conflicts
24.36/24.38	c Restarting after 58187 conflicts
39.41/39.53	c Restarting after 87380 conflicts
64.20/64.32	c Restarting after 131169 conflicts
104.63/104.73	c Restarting after 196854 conflicts
170.16/170.25	c Restarting after 295380 conflicts
272.03/272.23	c Restarting after 443170 conflicts
431.75/431.96	c Restarting after 664855 conflicts
696.15/696.53	c Restarting after 997381 conflicts
1117.47/1118.08	c Restarting after 1496169 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/node66/watcher-308890-1172530381 -o ROOT/results/node66/solver-308890-1172530381 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308890-1172530381/sat7_bin /tmp/evaluation/308890-1172530381/instance-308890-1172530381.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: 0.99 0.98 0.99 3/64 12555
/proc/meminfo: memFree=1885696/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=1748 CPUtime=0
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 272995612 1789952 234 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 437 234 88 220 0 214 0

[startup+0.106779 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12555
/proc/meminfo: memFree=1885696/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=3436 CPUtime=0.1
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 487 0 0 0 10 0 0 0 18 0 1 0 272995612 3518464 470 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 859 470 95 220 0 636 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3436

[startup+0.514861 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12555
/proc/meminfo: memFree=1885696/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=3436 CPUtime=0.51
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 573 0 0 0 51 0 0 0 21 0 1 0 272995612 3518464 556 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 859 556 95 220 0 636 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3436

[startup+1.33503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1883384/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=3436 CPUtime=1.33
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 710 0 0 0 133 0 0 0 25 0 1 0 272995612 3518464 693 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 859 693 95 220 0 636 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3436

[startup+2.97439 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1882552/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=5488 CPUtime=2.96
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 938 0 0 0 296 0 0 0 25 0 1 0 272995612 5619712 921 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 1372 921 95 220 0 1149 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5488

[startup+6.25101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1881784/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=5488 CPUtime=6.24
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 1057 0 0 0 624 0 0 0 25 0 1 0 272995612 5619712 1040 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029298 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 1372 1040 95 220 0 1149 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5488

[startup+12.7043 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1881088/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=5488 CPUtime=12.69
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 1213 0 0 0 1269 0 0 0 25 0 1 0 272995612 5619712 1196 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 1372 1196 95 220 0 1149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5488

[startup+25.5079 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1880192/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=9732 CPUtime=25.48
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 1419 0 0 0 2548 0 0 0 25 0 1 0 272995612 9965568 1402 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 2433 1402 95 220 0 2210 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9732

[startup+51.115 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1879168/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=10004 CPUtime=51.09
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 1682 0 0 0 5108 1 0 0 25 0 1 0 272995612 10244096 1665 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 2501 1665 95 220 0 2278 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10004

[startup+102.322 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1877696/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=10268 CPUtime=102.27
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 2031 0 0 0 10226 1 0 0 25 0 1 0 272995612 10514432 2014 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528385 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 2567 2014 95 220 0 2344 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10268

[startup+162.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1876224/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=10816 CPUtime=162.28
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 2395 0 0 0 16226 2 0 0 25 0 1 0 272995612 11075584 2378 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 2704 2378 95 220 0 2481 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 10816

[startup+222.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1875328/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=11216 CPUtime=222.28
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 2616 0 0 0 22226 2 0 0 25 0 1 0 272995612 11485184 2599 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 2804 2599 95 220 0 2581 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 11216

[startup+282.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1874688/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=15580 CPUtime=282.27
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 2765 0 0 0 28225 2 0 0 25 0 1 0 272995612 15953920 2748 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 3895 2748 95 220 0 3672 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 15580

[startup+342.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1874048/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=15848 CPUtime=342.27
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 2912 0 0 0 34224 3 0 0 25 0 1 0 272995612 16228352 2895 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 3962 2895 95 220 0 3739 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 15848

[startup+402.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1873664/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=16004 CPUtime=402.27
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 3004 0 0 0 40224 3 0 0 25 0 1 0 272995612 16388096 2987 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4001 2987 95 220 0 3778 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 16004

[startup+462.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12556
/proc/meminfo: memFree=1873280/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=16276 CPUtime=462.26
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 3105 0 0 0 46223 3 0 0 25 0 1 0 272995612 16666624 3088 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4069 3088 95 220 0 3846 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 16276

[startup+522.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 12668
/proc/meminfo: memFree=1871248/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=16704 CPUtime=522.23
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 3324 0 0 0 52219 4 0 0 25 0 1 0 272995612 17104896 3307 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4176 3307 95 220 0 3953 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 16704

[startup+582.538 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 12754
/proc/meminfo: memFree=1870976/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=17120 CPUtime=582.21
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 3613 0 0 0 58216 5 0 0 25 0 1 0 272995612 17530880 3596 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4280 3596 95 220 0 4057 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 17120

[startup+642.556 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12754
/proc/meminfo: memFree=1870528/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=17256 CPUtime=642.2
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 3757 0 0 0 64215 5 0 0 25 0 1 0 272995612 17670144 3740 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538101 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4314 3740 95 220 0 4091 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 17256

[startup+702.574 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12754
/proc/meminfo: memFree=1870272/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=17528 CPUtime=702.19
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 3835 0 0 0 70214 5 0 0 25 0 1 0 272995612 17948672 3818 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4382 3818 95 220 0 4159 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 17528

[startup+762.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12754
/proc/meminfo: memFree=1869568/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=17804 CPUtime=762.19
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 4007 0 0 0 76214 5 0 0 25 0 1 0 272995612 18231296 3990 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4451 3990 95 220 0 4228 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 17804

[startup+822.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12754
/proc/meminfo: memFree=1869120/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=18088 CPUtime=822.2
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 4100 0 0 0 82214 6 0 0 25 0 1 0 272995612 18522112 4083 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4522 4083 95 220 0 4299 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 18088

[startup+882.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12754
/proc/meminfo: memFree=1868928/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=18220 CPUtime=882.2
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 4158 0 0 0 88214 6 0 0 25 0 1 0 272995612 18657280 4141 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4555 4141 95 220 0 4332 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 18220

[startup+942.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12754
/proc/meminfo: memFree=1868608/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=18352 CPUtime=942.19
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 4220 0 0 0 94213 6 0 0 25 0 1 0 272995612 18792448 4203 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4588 4203 95 220 0 4365 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 18352

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12754
/proc/meminfo: memFree=1868352/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=18684 CPUtime=1002.18
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 4279 0 0 0 100212 6 0 0 25 0 1 0 272995612 19132416 4262 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4671 4262 95 220 0 4448 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 18684

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12754
/proc/meminfo: memFree=1868032/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=18836 CPUtime=1062.19
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 4356 0 0 0 106212 7 0 0 25 0 1 0 272995612 19288064 4339 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4709 4339 95 220 0 4486 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 18836

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12754
/proc/meminfo: memFree=1867904/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=18980 CPUtime=1122.18
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 4411 0 0 0 112211 7 0 0 25 0 1 0 272995612 19435520 4394 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4745 4394 95 220 0 4522 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 18980

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12754
/proc/meminfo: memFree=1867456/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=19140 CPUtime=1182.18
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 4511 0 0 0 118211 7 0 0 25 0 1 0 272995612 19599360 4494 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4785 4494 95 220 0 4562 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 19140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12754
/proc/meminfo: memFree=1867392/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=19268 CPUtime=1200.1
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 4525 0 0 0 120003 7 0 0 25 0 1 0 272995612 19730432 4508 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4817 4508 95 220 0 4594 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 19268

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

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

[startup+1200.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12754
/proc/meminfo: memFree=1867392/2055920 swapFree=4179812/4192956
[pid=12555] ppid=12553 vsize=19268 CPUtime=1200.1
/proc/12555/stat : 12555 (sat7_bin) R 12553 12555 12385 0 -1 4194304 4525 0 0 0 120003 7 0 0 25 0 1 0 272995612 19730432 4508 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4817 4508 95 220 0 4594 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 19268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.079987
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 19268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4525
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= 1679

runsolver used 0.843871 second user time and 2.44663 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Feb 26 22:53:01 UTC 2007

IDJOB= 308890
IDBENCH= 20245
IDSOLVER= 101
FILE ID= node66/308890-1172530381

PBS_JOBID= 3971807

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/308890-1172530381/sat7_bin /tmp/evaluation/308890-1172530381/instance-308890-1172530381.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-308890-1172530381 -o ROOT/results/node66/solver-308890-1172530381 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308890-1172530381/sat7_bin /tmp/evaluation/308890-1172530381/instance-308890-1172530381.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  59fcf8ee23a69e06fa5c0df736bb56de

RANDOM SEED= 784942391

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1886104 kB
Buffers:         23440 kB
Cached:         104984 kB
SwapCached:       7236 kB
Active:          47060 kB
Inactive:        94368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886104 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          15152 kB
Slab:            14428 kB
Committed_AS:   661400 kB
PageTables:       1376 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= 66561 MiB

End job on node66 on Mon Feb 26 23:13:03 UTC 2007