Trace number 425579

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.05 5002.01

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
MD5SUM7007deee126adf1fd5ef630430a3ae45
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.467928
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 ...
0.00/0.03	c Restarting after 103 conflicts
0.00/0.04	c Restarting after 257 conflicts
0.00/0.07	c Restarting after 483 conflicts
0.09/0.10	c Restarting after 820 conflicts
0.09/0.16	c Restarting after 1326 conflicts
0.19/0.24	c Restarting after 2086 conflicts
0.29/0.38	c Restarting after 3225 conflicts
0.59/0.60	c Restarting after 4933 conflicts
0.89/0.93	c Restarting after 7495 conflicts
1.39/1.46	c Restarting after 11339 conflicts
2.20/2.27	c Restarting after 17105 conflicts
3.49/3.52	c Restarting after 25756 conflicts
5.40/5.41	c Restarting after 38730 conflicts
8.29/8.39	c Restarting after 58192 conflicts
12.99/13.09	c Restarting after 87385 conflicts
20.58/20.68	c Restarting after 131175 conflicts
32.19/32.21	c Restarting after 196859 conflicts
49.58/49.68	c Restarting after 295387 conflicts
77.57/77.67	c Restarting after 443176 conflicts
121.75/121.87	c Restarting after 664859 conflicts
191.24/191.35	c Restarting after 997386 conflicts
304.11/304.29	c Restarting after 1496175 conflicts
479.66/479.85	c Restarting after 2244358 conflicts
765.19/765.45	c Restarting after 3366633 conflicts
1200.67/1201.08	c Restarting after 5050045 conflicts
1912.29/1912.86	c Restarting after 7575162 conflicts
3124.27/3125.12	c Restarting after 11362837 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-425579-1177808889 -o ROOT/results/node43/solver-425579-1177808889 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425579-1177808889/sat7_bin /tmp/evaluation/425579-1177808889/instance-425579-1177808889.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13983
/proc/meminfo: memFree=1511824/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=1252 CPUtime=0
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 228800750 1282048 144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 313 144 87 220 0 90 0

[startup+0.0748759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13983
/proc/meminfo: memFree=1511824/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=1652 CPUtime=0.07
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 261 0 0 0 7 0 0 0 18 0 1 0 228800750 1691648 245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 413 245 95 220 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1652

[startup+0.101877 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13983
/proc/meminfo: memFree=1511824/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=2168 CPUtime=0.09
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 228800750 2220032 255 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 542 255 95 220 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2168

[startup+0.301895 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13983
/proc/meminfo: memFree=1511824/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=2168 CPUtime=0.29
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 347 0 0 0 29 0 0 0 19 0 1 0 228800750 2220032 331 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 542 331 95 220 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701929 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13983
/proc/meminfo: memFree=1511824/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=2168 CPUtime=0.69
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 382 0 0 0 69 0 0 0 23 0 1 0 228800750 2220032 366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 542 366 95 220 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13984
/proc/meminfo: memFree=1510600/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=3196 CPUtime=1.49
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 430 0 0 0 149 0 0 0 25 0 1 0 228800750 3272704 414 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565495 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 799 414 95 220 0 576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3196

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13984
/proc/meminfo: memFree=1510280/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=3196 CPUtime=3.09
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 496 0 0 0 309 0 0 0 25 0 1 0 228800750 3272704 480 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 799 480 95 220 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13984
/proc/meminfo: memFree=1509768/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=3196 CPUtime=6.29
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 582 0 0 0 629 0 0 0 25 0 1 0 228800750 3272704 566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531614 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 799 566 95 220 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3196

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13984
/proc/meminfo: memFree=1509264/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=3328 CPUtime=12.69
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 680 0 0 0 1269 0 0 0 25 0 1 0 228800750 3407872 664 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529327 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 832 664 95 220 0 609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3328

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13984
/proc/meminfo: memFree=1508432/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=5516 CPUtime=25.49
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 876 0 0 0 2548 1 0 0 25 0 1 0 228800750 5648384 860 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528516 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 1379 860 95 220 0 1156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5516

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13984
/proc/meminfo: memFree=1507792/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=5784 CPUtime=51.08
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 1046 0 0 0 5107 1 0 0 25 0 1 0 228800750 5922816 1030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525748 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 1446 1030 95 220 0 1223 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5784

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13984
/proc/meminfo: memFree=1506768/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=6316 CPUtime=102.26
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 1291 0 0 0 10225 1 0 0 25 0 1 0 228800750 6467584 1275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 1579 1275 95 220 0 1356 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6316

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13984
/proc/meminfo: memFree=1505808/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=6712 CPUtime=162.25
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 1525 0 0 0 16223 2 0 0 25 0 1 0 228800750 6873088 1509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 1678 1509 95 220 0 1455 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6712

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13984
/proc/meminfo: memFree=1505168/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=11216 CPUtime=222.24
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 1669 0 0 0 22221 3 0 0 25 0 1 0 228800750 11485184 1653 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 2804 1653 95 220 0 2581 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11216

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13984
/proc/meminfo: memFree=1504656/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=11492 CPUtime=282.22
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 1784 0 0 0 28219 3 0 0 25 0 1 0 228800750 11767808 1768 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 2873 1768 95 220 0 2650 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11492

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13984
/proc/meminfo: memFree=1504080/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=11892 CPUtime=342.2
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 1935 0 0 0 34216 4 0 0 25 0 1 0 228800750 12177408 1919 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 2973 1919 95 220 0 2750 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11892

[startup+402.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 13984
/proc/meminfo: memFree=1503568/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=12304 CPUtime=402.18
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 2059 0 0 0 40214 4 0 0 25 0 1 0 228800750 12599296 2043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 3076 2043 95 220 0 2853 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12304

[startup+462.301 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 13984
/proc/meminfo: memFree=1503248/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=12568 CPUtime=462.17
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 2143 0 0 0 46212 5 0 0 25 0 1 0 228800750 12869632 2127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530131 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 3142 2127 95 220 0 2919 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12568

[startup+522.301 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 13984
/proc/meminfo: memFree=1502736/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=12968 CPUtime=522.15
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 2283 0 0 0 52210 5 0 0 25 0 1 0 228800750 13279232 2267 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 3242 2267 95 220 0 3019 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12968

[startup+582.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 13984
/proc/meminfo: memFree=1502224/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=13368 CPUtime=582.14
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 2394 0 0 0 58208 6 0 0 25 0 1 0 228800750 13688832 2378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538889 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 3342 2378 95 220 0 3119 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13368

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13984
/proc/meminfo: memFree=1502032/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=13632 CPUtime=642.13
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 2451 0 0 0 64206 7 0 0 25 0 1 0 228800750 13959168 2435 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 3408 2435 95 220 0 3185 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13632


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 14664
/proc/meminfo: memFree=1493648/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20192 CPUtime=4001.09
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4430 0 0 0 400070 39 0 0 25 0 1 0 228800750 20676608 4414 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533626 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5048 4414 95 220 0 4825 0
Current children cumulated CPU time (s) 4001.09
Current children cumulated vsize (KiB) 20192

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14664
/proc/meminfo: memFree=1493648/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20192 CPUtime=4061.09
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4439 0 0 0 406069 40 0 0 25 0 1 0 228800750 20676608 4423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5048 4423 95 220 0 4825 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 20192

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14664
/proc/meminfo: memFree=1493584/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20192 CPUtime=4121.06
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4450 0 0 0 412066 40 0 0 25 0 1 0 228800750 20676608 4434 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5048 4434 95 220 0 4825 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 20192

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14664
/proc/meminfo: memFree=1493584/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20328 CPUtime=4181.04
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4459 0 0 0 418064 40 0 0 25 0 1 0 228800750 20815872 4443 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5082 4443 95 220 0 4859 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 20328

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14664
/proc/meminfo: memFree=1493456/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20468 CPUtime=4241.03
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4487 0 0 0 424062 41 0 0 25 0 1 0 228800750 20959232 4471 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5117 4471 95 220 0 4894 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 20468

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14664
/proc/meminfo: memFree=1493456/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20468 CPUtime=4301.01
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4499 0 0 0 430060 41 0 0 25 0 1 0 228800750 20959232 4483 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531436 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5117 4483 95 220 0 4894 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 20468

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14664
/proc/meminfo: memFree=1493328/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20628 CPUtime=4361
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4521 0 0 0 436058 42 0 0 25 0 1 0 228800750 21123072 4505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5157 4505 95 220 0 4934 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 20628

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14664
/proc/meminfo: memFree=1493264/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20628 CPUtime=4420.98
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4538 0 0 0 442056 42 0 0 25 0 1 0 228800750 21123072 4522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5157 4522 95 220 0 4934 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 20628

[startup+4482.3 s]
/proc/loadavg: 1.78 1.20 1.07 4/84 30934
/proc/meminfo: memFree=1471640/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20764 CPUtime=4480.73
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4562 0 0 0 448024 49 0 0 25 0 1 0 228800750 21262336 4546 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/13983/statm: 5191 4546 95 220 0 4968 0
Current children cumulated CPU time (s) 4480.73
Current children cumulated vsize (KiB) 20764

[startup+4542.3 s]
/proc/loadavg: 1.92 1.36 1.13 2/78 16937
/proc/meminfo: memFree=1452168/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20764 CPUtime=4540.46
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4576 0 0 0 453989 57 0 0 25 0 1 0 228800750 21262336 4560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5191 4560 95 220 0 4968 0
Current children cumulated CPU time (s) 4540.46
Current children cumulated vsize (KiB) 20764

[startup+4602.3 s]
/proc/loadavg: 1.34 1.29 1.11 2/78 16937
/proc/meminfo: memFree=1452368/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20916 CPUtime=4600.45
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4590 0 0 0 459987 58 0 0 25 0 1 0 228800750 21417984 4574 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5229 4574 95 220 0 5006 0
Current children cumulated CPU time (s) 4600.45
Current children cumulated vsize (KiB) 20916

[startup+4662.3 s]
/proc/loadavg: 1.12 1.23 1.10 2/78 16937
/proc/meminfo: memFree=1452368/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=20916 CPUtime=4660.42
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4611 0 0 0 465984 58 0 0 25 0 1 0 228800750 21417984 4595 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5229 4595 95 220 0 5006 0
Current children cumulated CPU time (s) 4660.42
Current children cumulated vsize (KiB) 20916

[startup+4722.31 s]
/proc/loadavg: 1.04 1.19 1.09 2/78 16937
/proc/meminfo: memFree=1452304/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=21060 CPUtime=4720.42
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4625 0 0 0 471983 59 0 0 25 0 1 0 228800750 21565440 4609 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5265 4609 95 220 0 5042 0
Current children cumulated CPU time (s) 4720.42
Current children cumulated vsize (KiB) 21060

[startup+4782.3 s]
/proc/loadavg: 1.01 1.15 1.08 2/78 16937
/proc/meminfo: memFree=1452304/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=21060 CPUtime=4780.39
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4631 0 0 0 477980 59 0 0 25 0 1 0 228800750 21565440 4615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5265 4615 95 220 0 5042 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 21060

[startup+4842.3 s]
/proc/loadavg: 1.00 1.12 1.08 2/78 16937
/proc/meminfo: memFree=1452240/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=21060 CPUtime=4840.38
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4638 0 0 0 483978 60 0 0 25 0 1 0 228800750 21565440 4622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5265 4622 95 220 0 5042 0
Current children cumulated CPU time (s) 4840.38
Current children cumulated vsize (KiB) 21060

[startup+4902.3 s]
/proc/loadavg: 1.00 1.10 1.07 2/78 16937
/proc/meminfo: memFree=1452176/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=21196 CPUtime=4900.36
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4655 0 0 0 489976 60 0 0 25 0 1 0 228800750 21704704 4639 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5299 4639 95 220 0 5076 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 21196

[startup+4962.3 s]
/proc/loadavg: 1.00 1.08 1.07 2/78 16937
/proc/meminfo: memFree=1452112/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=21196 CPUtime=4960.34
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4682 0 0 0 495974 60 0 0 25 0 1 0 228800750 21704704 4666 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531797 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5299 4666 95 220 0 5076 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 21196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.06 1.06 2/78 16937
/proc/meminfo: memFree=1452112/2055920 swapFree=4158592/4192956
[pid=13983] ppid=13981 vsize=21356 CPUtime=5000.04
/proc/13983/stat : 13983 (sat7_bin) R 13981 13983 13456 0 -1 4194304 4694 0 0 0 499943 61 0 0 25 0 1 0 228800750 21868544 4678 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/13983/statm: 5339 4678 95 220 0 5116 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 21356

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): 5002.01
CPU time (s): 5000.05
CPU user time (s): 4999.44
CPU system time (s): 0.615906
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 21356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.44
system time used= 0.615906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4694
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= 104262

runsolver used 3.69444 second user time and 10.7284 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Apr 29 01:08:09 UTC 2007

IDJOB= 425579
IDBENCH= 20282
IDSOLVER= 183
FILE ID= node43/425579-1177808889

PBS_JOBID= 4715850

Free space on /tmp= 66489 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/425579-1177808889/sat7_bin /tmp/evaluation/425579-1177808889/instance-425579-1177808889.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-425579-1177808889 -o ROOT/results/node43/solver-425579-1177808889 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425579-1177808889/sat7_bin /tmp/evaluation/425579-1177808889/instance-425579-1177808889.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7007deee126adf1fd5ef630430a3ae45

RANDOM SEED= 952034056

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1512232 kB
Buffers:         53244 kB
Cached:         396440 kB
SwapCached:       2856 kB
Active:         263016 kB
Inactive:       210692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512232 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          31780 kB
Slab:            55416 kB
Committed_AS:  2724460 kB
PageTables:       1896 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= 66563 MiB

End job on node43 on Sun Apr 29 02:31:34 UTC 2007