Trace number 425593

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) 5000.1 5001.91

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
MD5SUM2bab0300d2912ed939db31155033fc44
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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.05	c Restarting after 101 conflicts
0.00/0.07	c Restarting after 252 conflicts
0.09/0.10	c Restarting after 478 conflicts
0.09/0.15	c Restarting after 815 conflicts
0.19/0.23	c Restarting after 1321 conflicts
0.29/0.36	c Restarting after 2080 conflicts
0.49/0.58	c Restarting after 3222 conflicts
0.89/0.92	c Restarting after 4930 conflicts
1.39/1.47	c Restarting after 7493 conflicts
2.20/2.29	c Restarting after 11337 conflicts
3.49/3.59	c Restarting after 17107 conflicts
5.59/5.65	c Restarting after 25759 conflicts
8.88/8.92	c Restarting after 38736 conflicts
13.89/13.98	c Restarting after 58199 conflicts
21.89/21.94	c Restarting after 87391 conflicts
34.68/34.77	c Restarting after 131180 conflicts
55.48/55.54	c Restarting after 196864 conflicts
89.26/89.34	c Restarting after 295390 conflicts
140.74/140.87	c Restarting after 443179 conflicts
225.71/225.86	c Restarting after 664862 conflicts
359.87/360.07	c Restarting after 997387 conflicts
576.59/576.83	c Restarting after 1496176 conflicts
929.97/930.33	c Restarting after 2244359 conflicts
1512.18/1512.73	c Restarting after 3366633 conflicts
2448.95/2449.91	c Restarting after 5050045 conflicts
3949.74/3951.27	c Restarting after 7575161 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/node3/watcher-425593-1177817155 -o ROOT/results/node3/solver-425593-1177817155 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425593-1177817155/sat7_bin /tmp/evaluation/425593-1177817155/instance-425593-1177817155.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 9775
/proc/meminfo: memFree=1371168/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=1332 CPUtime=0
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 257753224 1363968 177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548213 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 333 177 88 220 0 110 0

[startup+0.0841449 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9775
/proc/meminfo: memFree=1371168/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=2256 CPUtime=0.08
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 350 0 0 0 8 0 0 0 18 0 1 0 257753224 2310144 334 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 564 334 95 220 0 341 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2256

[startup+0.101148 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9775
/proc/meminfo: memFree=1371168/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=2256 CPUtime=0.09
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 354 0 0 0 9 0 0 0 18 0 1 0 257753224 2310144 338 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134559005 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 564 338 95 220 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.30118 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9775
/proc/meminfo: memFree=1371168/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=2256 CPUtime=0.29
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 409 0 0 0 29 0 0 0 19 0 1 0 257753224 2310144 393 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 564 393 95 220 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701246 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9775
/proc/meminfo: memFree=1371168/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=3284 CPUtime=0.69
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 505 0 0 0 69 0 0 0 22 0 1 0 257753224 3362816 489 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 821 489 95 220 0 598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9776
/proc/meminfo: memFree=1369304/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=3284 CPUtime=1.49
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 593 0 0 0 149 0 0 0 25 0 1 0 257753224 3362816 577 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 821 577 95 220 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9776
/proc/meminfo: memFree=1368984/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=3284 CPUtime=3.09
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 672 0 0 0 309 0 0 0 25 0 1 0 257753224 3362816 656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 821 656 95 220 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3284

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9776
/proc/meminfo: memFree=1368408/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=5336 CPUtime=6.29
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 775 0 0 0 629 0 0 0 25 0 1 0 257753224 5464064 759 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539902 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 1334 759 95 220 0 1111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5336

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9776
/proc/meminfo: memFree=1367832/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=5468 CPUtime=12.69
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 890 0 0 0 1268 1 0 0 25 0 1 0 257753224 5599232 874 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532573 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 1367 874 95 220 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9776
/proc/meminfo: memFree=1367128/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=5600 CPUtime=25.48
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 1060 0 0 0 2547 1 0 0 25 0 1 0 257753224 5734400 1044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 1400 1044 95 220 0 1177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5600

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9776
/proc/meminfo: memFree=1366104/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=6004 CPUtime=51.08
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 1310 0 0 0 5106 2 0 0 25 0 1 0 257753224 6148096 1294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533780 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 1501 1294 95 220 0 1278 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6004

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9776
/proc/meminfo: memFree=1365080/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=10512 CPUtime=102.26
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 1558 0 0 0 10224 2 0 0 25 0 1 0 257753224 10764288 1542 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 2628 1542 95 220 0 2405 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10512

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9776
/proc/meminfo: memFree=1363864/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=10928 CPUtime=162.24
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 1862 0 0 0 16221 3 0 0 25 0 1 0 257753224 11190272 1846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 2732 1846 95 220 0 2509 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10928

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9776
/proc/meminfo: memFree=1363480/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=11196 CPUtime=222.21
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 1942 0 0 0 22218 3 0 0 25 0 1 0 257753224 11464704 1926 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 2799 1926 95 220 0 2576 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11196

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9776
/proc/meminfo: memFree=1362776/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=11460 CPUtime=282.19
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 2103 0 0 0 28215 4 0 0 25 0 1 0 257753224 11735040 2087 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 2865 2087 95 220 0 2642 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11460

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9776
/proc/meminfo: memFree=1362328/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=11736 CPUtime=342.18
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 2206 0 0 0 34213 5 0 0 25 0 1 0 257753224 12017664 2190 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 2934 2190 95 220 0 2711 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11736

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9777
/proc/meminfo: memFree=1361752/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=12004 CPUtime=402.15
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 2349 0 0 0 40210 5 0 0 25 0 1 0 257753224 12292096 2333 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 3001 2333 95 220 0 2778 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12004

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9778
/proc/meminfo: memFree=1361560/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=12404 CPUtime=462.14
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 2440 0 0 0 46208 6 0 0 25 0 1 0 257753224 12701696 2424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 3101 2424 95 220 0 2878 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12404

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9778
/proc/meminfo: memFree=1361240/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=12548 CPUtime=522.11
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 2507 0 0 0 52205 6 0 0 25 0 1 0 257753224 12849152 2491 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536229 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 3137 2491 95 220 0 2914 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12548

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9778
/proc/meminfo: memFree=1360984/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=12692 CPUtime=582.09
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 2576 0 0 0 58203 6 0 0 25 0 1 0 257753224 12996608 2560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 3173 2560 95 220 0 2950 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12692

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9778
/proc/meminfo: memFree=1360408/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=13104 CPUtime=642.07
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 2710 0 0 0 64200 7 0 0 25 0 1 0 257753224 13418496 2694 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 3276 2694 95 220 0 3053 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13104


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1350936/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=24348 CPUtime=4060.8
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5064 0 0 0 406041 39 0 0 25 0 1 0 257753224 24932352 5048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6087 5048 95 220 0 5864 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 24348

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1350744/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=24508 CPUtime=4120.77
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5118 0 0 0 412038 39 0 0 25 0 1 0 257753224 25096192 5102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6127 5102 95 220 0 5904 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 24508

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1350680/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=24508 CPUtime=4180.76
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5129 0 0 0 418036 40 0 0 25 0 1 0 257753224 25096192 5113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6127 5113 95 220 0 5904 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 24508

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1350552/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=24652 CPUtime=4240.73
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5156 0 0 0 424033 40 0 0 25 0 1 0 257753224 25243648 5140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6163 5140 95 220 0 5940 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 24652

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1350488/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=24788 CPUtime=4300.72
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5184 0 0 0 430031 41 0 0 25 0 1 0 257753224 25382912 5168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6197 5168 95 220 0 5974 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 24788

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1350424/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=24788 CPUtime=4360.7
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5193 0 0 0 436028 42 0 0 25 0 1 0 257753224 25382912 5177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6197 5177 95 220 0 5974 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 24788

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1350296/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=24788 CPUtime=4420.67
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5222 0 0 0 442025 42 0 0 25 0 1 0 257753224 25382912 5206 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6197 5206 95 220 0 5974 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 24788

[startup+4482.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9978
/proc/meminfo: memFree=1350168/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=24932 CPUtime=4480.66
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5256 0 0 0 448023 43 0 0 25 0 1 0 257753224 25530368 5240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6233 5240 95 220 0 6010 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 24932

[startup+4542.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 9978
/proc/meminfo: memFree=1350104/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=25072 CPUtime=4540.63
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5288 0 0 0 454020 43 0 0 25 0 1 0 257753224 25673728 5272 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6268 5272 95 220 0 6045 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 25072

[startup+4602.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 9978
/proc/meminfo: memFree=1349848/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=25240 CPUtime=4600.61
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5330 0 0 0 460018 43 0 0 25 0 1 0 257753224 25845760 5314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6310 5314 95 220 0 6087 0
Current children cumulated CPU time (s) 4600.61
Current children cumulated vsize (KiB) 25240

[startup+4662.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9978
/proc/meminfo: memFree=1349464/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=25400 CPUtime=4660.6
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5446 0 0 0 466015 45 0 0 25 0 1 0 257753224 26009600 5430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6350 5430 95 220 0 6127 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 25400

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9978
/proc/meminfo: memFree=1349336/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=25400 CPUtime=4720.57
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5458 0 0 0 472012 45 0 0 25 0 1 0 257753224 26009600 5442 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6350 5442 95 220 0 6127 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 25400

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1349208/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=25536 CPUtime=4780.55
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5490 0 0 0 478009 46 0 0 25 0 1 0 257753224 26148864 5474 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6384 5474 95 220 0 6161 0
Current children cumulated CPU time (s) 4780.55
Current children cumulated vsize (KiB) 25536

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1349080/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=25696 CPUtime=4840.53
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5519 0 0 0 484007 46 0 0 25 0 1 0 257753224 26312704 5503 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6424 5503 95 220 0 6201 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 25696

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1348888/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=25848 CPUtime=4900.51
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5567 0 0 0 490004 47 0 0 25 0 1 0 257753224 26468352 5551 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6462 5551 95 220 0 6239 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 25848

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1348952/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=25848 CPUtime=4960.49
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5574 0 0 0 496002 47 0 0 25 0 1 0 257753224 26468352 5558 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6462 5558 95 220 0 6239 0
Current children cumulated CPU time (s) 4960.49
Current children cumulated vsize (KiB) 25848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1348888/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=25848 CPUtime=5000.08
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5583 0 0 0 499961 47 0 0 25 0 1 0 257753224 26468352 5567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6462 5567 95 220 0 6239 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 25848

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9978
/proc/meminfo: memFree=1348888/2055920 swapFree=4138856/4192956
[pid=9775] ppid=9773 vsize=25848 CPUtime=5000.08
/proc/9775/stat : 9775 (sat7_bin) R 9773 9775 7140 0 -1 4194304 5583 0 0 0 499961 47 0 0 25 0 1 0 257753224 26468352 5567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9775/statm: 6462 5567 95 220 0 6239 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 25848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.1
CPU user time (s): 4999.61
CPU system time (s): 0.482926
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 25848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5583
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= 5216

runsolver used 3.73343 second user time and 10.8923 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Apr 29 03:25:55 UTC 2007

IDJOB= 425593
IDBENCH= 20320
IDSOLVER= 183
FILE ID= node3/425593-1177817155

PBS_JOBID= 4715905

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425593-1177817155/sat7_bin /tmp/evaluation/425593-1177817155/instance-425593-1177817155.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-425593-1177817155 -o ROOT/results/node3/solver-425593-1177817155 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425593-1177817155/sat7_bin /tmp/evaluation/425593-1177817155/instance-425593-1177817155.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2bab0300d2912ed939db31155033fc44

RANDOM SEED= 684511843

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1371704 kB
Buffers:         57276 kB
Cached:         531292 kB
SwapCached:      18128 kB
Active:         264208 kB
Inactive:       348656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371704 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            56920 kB
Committed_AS:  6193468 kB
PageTables:       1780 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 node3 on Sun Apr 29 04:49:19 UTC 2007