Trace number 311268

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) 1200.03 1200.52

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
MD5SUM6a45383bc2424adf54303f559896286c
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.04	c Restarting after 101 conflicts
0.00/0.06	c Restarting after 251 conflicts
0.00/0.09	c Restarting after 478 conflicts
0.10/0.14	c Restarting after 815 conflicts
0.20/0.21	c Restarting after 1322 conflicts
0.30/0.33	c Restarting after 2084 conflicts
0.51/0.53	c Restarting after 3224 conflicts
0.81/0.82	c Restarting after 4934 conflicts
1.23/1.28	c Restarting after 7496 conflicts
1.94/1.99	c Restarting after 11340 conflicts
3.07/3.13	c Restarting after 17106 conflicts
4.91/4.94	c Restarting after 25755 conflicts
7.67/7.72	c Restarting after 38729 conflicts
12.28/12.35	c Restarting after 58190 conflicts
19.35/19.40	c Restarting after 87386 conflicts
29.99/30.06	c Restarting after 131175 conflicts
47.70/47.73	c Restarting after 196859 conflicts
75.45/75.49	c Restarting after 295385 conflicts
118.51/118.63	c Restarting after 443175 conflicts
188.51/188.78	c Restarting after 664858 conflicts
298.58/298.83	c Restarting after 997383 conflicts
477.66/478.01	c Restarting after 1496171 conflicts
762.29/762.75	c Restarting after 2244353 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/node69/watcher-311268-1172566779 -o ROOT/results/node69/solver-311268-1172566779 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311268-1172566779/sat7_bin /tmp/evaluation/311268-1172566779/instance-311268-1172566779.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 3/64 26558
/proc/meminfo: memFree=1815912/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=1332 CPUtime=0
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 276635605 1363968 168 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 333 168 88 220 0 110 0

[startup+0.106899 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26558
/proc/meminfo: memFree=1815912/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=2252 CPUtime=0.1
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 327 0 0 0 10 0 0 0 18 0 1 0 276635605 2306048 310 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 563 310 95 220 0 340 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2252

[startup+0.514964 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26558
/proc/meminfo: memFree=1815912/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=3280 CPUtime=0.51
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 434 0 0 0 51 0 0 0 21 0 1 0 276635605 3358720 417 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 820 417 95 220 0 597 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3280

[startup+1.3351 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26559
/proc/meminfo: memFree=1814304/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=3280 CPUtime=1.33
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 511 0 0 0 133 0 0 0 25 0 1 0 276635605 3358720 494 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 820 494 95 220 0 597 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3280

[startup+2.97137 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26559
/proc/meminfo: memFree=1813984/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=3280 CPUtime=2.96
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 580 0 0 0 296 0 0 0 25 0 1 0 276635605 3358720 563 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 820 563 95 220 0 597 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3280

[startup+6.2509 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26559
/proc/meminfo: memFree=1813408/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=5332 CPUtime=6.24
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 693 0 0 0 624 0 0 0 25 0 1 0 276635605 5459968 676 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538676 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 1333 676 95 220 0 1110 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5332

[startup+12.704 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26559
/proc/meminfo: memFree=1812704/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=5468 CPUtime=12.69
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 856 0 0 0 1269 0 0 0 25 0 1 0 276635605 5599232 839 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 1367 839 95 220 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.505 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26559
/proc/meminfo: memFree=1812000/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=5600 CPUtime=25.49
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 1027 0 0 0 2549 0 0 0 25 0 1 0 276635605 5734400 1010 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 1400 1010 95 220 0 1177 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5600

[startup+51.1092 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26559
/proc/meminfo: memFree=1810976/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=5868 CPUtime=51.08
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 1265 0 0 0 5108 0 0 0 25 0 1 0 276635605 6008832 1248 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 1467 1248 95 220 0 1244 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5868

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 26643
/proc/meminfo: memFree=1808560/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=10512 CPUtime=102.24
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 1550 0 0 0 10223 1 0 0 25 0 1 0 276635605 10764288 1533 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 2628 1533 95 220 0 2405 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10512

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26733
/proc/meminfo: memFree=1807848/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=10784 CPUtime=162.21
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 1709 0 0 0 16219 2 0 0 25 0 1 0 276635605 11042816 1692 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 2696 1692 95 220 0 2473 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10784

[startup+222.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1808352/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=11200 CPUtime=222.2
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 1860 0 0 0 22218 2 0 0 25 0 1 0 276635605 11468800 1843 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 2800 1843 95 220 0 2577 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11200

[startup+282.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1808032/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=11464 CPUtime=282.2
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 1965 0 0 0 28218 2 0 0 25 0 1 0 276635605 11739136 1948 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 2866 1948 95 220 0 2643 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11464

[startup+342.431 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1807456/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=11744 CPUtime=342.2
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2114 0 0 0 34217 3 0 0 25 0 1 0 276635605 12025856 2097 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 2936 2097 95 220 0 2713 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11744

[startup+402.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1807072/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=12016 CPUtime=402.2
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2204 0 0 0 40217 3 0 0 25 0 1 0 276635605 12304384 2187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3004 2187 95 220 0 2781 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 12016

[startup+462.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1806752/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=12280 CPUtime=462.2
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2288 0 0 0 46217 3 0 0 25 0 1 0 276635605 12574720 2271 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3070 2271 95 220 0 2847 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 12280

[startup+522.487 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1806432/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=12576 CPUtime=522.2
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2383 0 0 0 52217 3 0 0 25 0 1 0 276635605 12877824 2366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3144 2366 95 220 0 2921 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 12576

[startup+582.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1806048/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=12852 CPUtime=582.2
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2478 0 0 0 58217 3 0 0 25 0 1 0 276635605 13160448 2461 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3213 2461 95 220 0 2990 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 12852

[startup+642.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1805792/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=12992 CPUtime=642.19
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2525 0 0 0 64216 3 0 0 25 0 1 0 276635605 13303808 2508 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3248 2508 95 220 0 3025 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 12992

[startup+702.539 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1805600/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=13140 CPUtime=702.19
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2575 0 0 0 70216 3 0 0 25 0 1 0 276635605 13455360 2558 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3285 2558 95 220 0 3062 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 13140

[startup+762.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1805472/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=13272 CPUtime=762.19
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2602 0 0 0 76216 3 0 0 25 0 1 0 276635605 13590528 2585 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3318 2585 95 220 0 3095 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 13272

[startup+822.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1805280/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=13408 CPUtime=822.2
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2663 0 0 0 82217 3 0 0 25 0 1 0 276635605 13729792 2646 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3352 2646 95 220 0 3129 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 13408

[startup+882.598 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1804960/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=13704 CPUtime=882.2
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2731 0 0 0 88216 4 0 0 25 0 1 0 276635605 14032896 2714 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3426 2714 95 220 0 3203 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 13704

[startup+942.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1804704/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=13856 CPUtime=942.19
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2799 0 0 0 94215 4 0 0 25 0 1 0 276635605 14188544 2782 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3464 2782 95 220 0 3241 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 13856

[startup+1002.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1804384/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=14000 CPUtime=1002.19
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2864 0 0 0 100215 4 0 0 25 0 1 0 276635605 14336000 2847 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3500 2847 95 220 0 3277 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 14000

[startup+1062.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1804192/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=14132 CPUtime=1062.19
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2934 0 0 0 106215 4 0 0 25 0 1 0 276635605 14471168 2917 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3533 2917 95 220 0 3310 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 14132

[startup+1122.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1803936/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=14276 CPUtime=1122.19
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 2997 0 0 0 112215 4 0 0 25 0 1 0 276635605 14618624 2980 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3569 2980 95 220 0 3346 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 14276

[startup+1182.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1803616/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=14568 CPUtime=1182.19
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 3069 0 0 0 118215 4 0 0 25 0 1 0 276635605 14917632 3052 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3642 3052 95 220 0 3419 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 14568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26757
/proc/meminfo: memFree=1803552/2055920 swapFree=4183956/4192956
[pid=26558] ppid=26556 vsize=14568 CPUtime=1200.01
/proc/26558/stat : 26558 (sat7_bin) R 26556 26558 25397 0 -1 4194304 3070 0 0 0 119997 4 0 0 25 0 1 0 276635605 14917632 3053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26558/statm: 3642 3053 95 220 0 3419 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14568

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): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.048992
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 14568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3070
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= 2755

runsolver used 0.763883 second user time and 2.52462 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 27 08:59:39 UTC 2007

IDJOB= 311268
IDBENCH= 20310
IDSOLVER= 101
FILE ID= node69/311268-1172566779

PBS_JOBID= 3971887

Free space on /tmp= 66562 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311268-1172566779/sat7_bin /tmp/evaluation/311268-1172566779/instance-311268-1172566779.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-311268-1172566779 -o ROOT/results/node69/solver-311268-1172566779 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311268-1172566779/sat7_bin /tmp/evaluation/311268-1172566779/instance-311268-1172566779.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  6a45383bc2424adf54303f559896286c

RANDOM SEED= 942271653

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1816320 kB
Buffers:         33556 kB
Cached:         158084 kB
SwapCached:       3248 kB
Active:         101156 kB
Inactive:       100528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816320 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            23904 kB
Committed_AS:   716056 kB
PageTables:       1472 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= 66562 MiB

End job on node69 on Tue Feb 27 09:19:41 UTC 2007