Trace number 299583

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) 1200.05 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
MD5SUMd0d8b322ba04307627cdb06a5d283d92
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.04	c Restarting after 476 conflicts
0.00/0.06	c Restarting after 813 conflicts
0.00/0.10	c Restarting after 1320 conflicts
0.10/0.16	c Restarting after 2081 conflicts
0.20/0.25	c Restarting after 3222 conflicts
0.30/0.39	c Restarting after 4930 conflicts
0.61/0.63	c Restarting after 7492 conflicts
0.92/0.98	c Restarting after 11336 conflicts
1.43/1.51	c Restarting after 17102 conflicts
2.25/2.33	c Restarting after 25751 conflicts
3.58/3.62	c Restarting after 38725 conflicts
5.52/5.62	c Restarting after 58186 conflicts
8.60/8.69	c Restarting after 87379 conflicts
13.41/13.48	c Restarting after 131169 conflicts
20.68/20.73	c Restarting after 196853 conflicts
31.94/32.00	c Restarting after 295379 conflicts
49.35/49.42	c Restarting after 443171 conflicts
76.81/76.89	c Restarting after 664854 conflicts
118.38/118.52	c Restarting after 997381 conflicts
184.22/184.29	c Restarting after 1496172 conflicts
286.53/286.69	c Restarting after 2244355 conflicts
448.54/448.78	c Restarting after 3366629 conflicts
705.18/705.43	c Restarting after 5050040 conflicts
1120.37/1120.74	c Restarting after 7575157 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/node21/watcher-299583-1171874126 -o ROOT/results/node21/solver-299583-1171874126 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299583-1171874126/sat7_bin /tmp/evaluation/299583-1171874126/instance-299583-1171874126.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: 0.97 1.00 1.00 3/77 28814
/proc/meminfo: memFree=586288/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=1216 CPUtime=0
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 207366551 1245184 131 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 304 131 87 220 0 81 0

[startup+0.106971 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 28814
/proc/meminfo: memFree=586288/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=1612 CPUtime=0.1
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 251 0 0 0 10 0 0 0 18 0 1 0 207366551 1650688 234 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 403 234 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.51497 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 28814
/proc/meminfo: memFree=586288/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=2128 CPUtime=0.51
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 304 0 0 0 51 0 0 0 22 0 1 0 207366551 2179072 287 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134537610 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 532 287 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33506 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 28815
/proc/meminfo: memFree=585320/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=2128 CPUtime=1.33
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 351 0 0 0 133 0 0 0 25 0 1 0 207366551 2179072 334 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 532 334 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97124 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 28815
/proc/meminfo: memFree=585000/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=3156 CPUtime=2.96
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 410 0 0 0 296 0 0 0 25 0 1 0 207366551 3231744 393 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 789 393 95 220 0 566 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3156

[startup+6.2476 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 28815
/proc/meminfo: memFree=584680/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=3156 CPUtime=6.24
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 477 0 0 0 624 0 0 0 25 0 1 0 207366551 3231744 460 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579285 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 789 460 95 220 0 566 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3156

[startup+12.7033 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 28815
/proc/meminfo: memFree=584232/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=3288 CPUtime=12.69
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 564 0 0 0 1269 0 0 0 25 0 1 0 207366551 3366912 547 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 822 547 95 220 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5107 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 28815
/proc/meminfo: memFree=583784/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=3420 CPUtime=25.49
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 681 0 0 0 2549 0 0 0 25 0 1 0 207366551 3502080 664 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 855 664 95 220 0 632 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3420

[startup+51.1225 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 28815
/proc/meminfo: memFree=583208/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=5740 CPUtime=51.1
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 823 0 0 0 5110 0 0 0 25 0 1 0 207366551 5877760 806 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 1435 806 95 220 0 1212 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5740

[startup+102.34 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28815
/proc/meminfo: memFree=582312/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=6280 CPUtime=102.3
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1026 0 0 0 10229 1 0 0 25 0 1 0 207366551 6430720 1009 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 1570 1009 95 220 0 1347 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6280

[startup+162.374 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28815
/proc/meminfo: memFree=581672/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=6680 CPUtime=162.32
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1177 0 0 0 16230 2 0 0 25 0 1 0 207366551 6840320 1160 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 1670 1160 95 220 0 1447 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6680

[startup+222.398 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28815
/proc/meminfo: memFree=581160/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=7080 CPUtime=222.32
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1294 0 0 0 22230 2 0 0 25 0 1 0 207366551 7249920 1277 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 1770 1277 95 220 0 1547 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 7080

[startup+282.424 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28815
/proc/meminfo: memFree=580840/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=7216 CPUtime=282.33
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1359 0 0 0 28230 3 0 0 25 0 1 0 207366551 7389184 1342 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 1804 1342 95 220 0 1581 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 7216

[startup+342.453 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=580392/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=7620 CPUtime=342.34
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1466 0 0 0 34231 3 0 0 25 0 1 0 207366551 7802880 1449 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134541099 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 1905 1449 95 220 0 1682 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 7620

[startup+402.486 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=580072/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=7756 CPUtime=402.36
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1540 0 0 0 40232 4 0 0 25 0 1 0 207366551 7942144 1523 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 1939 1523 95 220 0 1716 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7756

[startup+462.517 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=579816/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=8032 CPUtime=462.38
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1620 0 0 0 46233 5 0 0 25 0 1 0 207366551 8224768 1604 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2008 1604 95 220 0 1785 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 8032

[startup+522.545 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=579560/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=8316 CPUtime=522.39
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1695 0 0 0 52233 6 0 0 25 0 1 0 207366551 8515584 1678 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2079 1678 95 220 0 1856 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 8316

[startup+582.574 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=579368/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=8456 CPUtime=582.4
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1749 0 0 0 58234 6 0 0 25 0 1 0 207366551 8658944 1732 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134540262 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2114 1732 95 220 0 1891 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 8456

[startup+642.605 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=579176/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=8592 CPUtime=642.41
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1786 0 0 0 64235 6 0 0 25 0 1 0 207366551 8798208 1769 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2148 1769 95 220 0 1925 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 8592

[startup+702.631 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=579048/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=8732 CPUtime=702.42
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1813 0 0 0 70235 7 0 0 25 0 1 0 207366551 8941568 1796 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532459 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2183 1796 95 220 0 1960 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 8732

[startup+762.66 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 28817
/proc/meminfo: memFree=578664/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=9012 CPUtime=762.43
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1928 0 0 0 76235 8 0 0 25 0 1 0 207366551 9228288 1911 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2253 1911 95 220 0 2030 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 9012

[startup+822.696 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=578472/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=9148 CPUtime=822.45
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1964 0 0 0 82237 8 0 0 25 0 1 0 207366551 9367552 1947 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536531 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2287 1947 95 220 0 2064 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 9148

[startup+882.727 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=578344/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=9280 CPUtime=882.46
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 1995 0 0 0 88238 8 0 0 25 0 1 0 207366551 9502720 1978 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2320 1978 95 220 0 2097 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 9280

[startup+942.76 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=578216/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=9412 CPUtime=942.48
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 2050 0 0 0 94239 9 0 0 25 0 1 0 207366551 9637888 2033 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2353 2033 95 220 0 2130 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 9412

[startup+1002.79 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=578088/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=9548 CPUtime=1002.48
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 2082 0 0 0 100239 9 0 0 25 0 1 0 207366551 9777152 2065 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536768 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2387 2065 95 220 0 2164 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 9548

[startup+1062.82 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=577960/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=9684 CPUtime=1062.51
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 2105 0 0 0 106241 10 0 0 25 0 1 0 207366551 9916416 2088 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2421 2088 95 220 0 2198 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 9684

[startup+1122.85 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 28817
/proc/meminfo: memFree=577704/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=9828 CPUtime=1122.52
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 2160 0 0 0 112241 11 0 0 25 0 1 0 207366551 10063872 2143 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2457 2143 95 220 0 2234 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 9828

[startup+1182.88 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=577448/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=9968 CPUtime=1182.53
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 2229 0 0 0 118242 11 0 0 25 0 1 0 207366551 10207232 2212 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2492 2212 95 220 0 2269 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 9968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=577384/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=9968 CPUtime=1200.04
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 2240 0 0 0 119993 11 0 0 25 0 1 0 207366551 10207232 2223 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2492 2223 95 220 0 2269 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9968

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

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

[startup+1200.39 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 28817
/proc/meminfo: memFree=577384/2055920 swapFree=4147448/4192956
[pid=28814] ppid=28812 vsize=9968 CPUtime=1200.04
/proc/28814/stat : 28814 (sat7_bin) R 28812 28814 20839 0 -1 4194304 2240 0 0 0 119993 11 0 0 25 0 1 0 207366551 10207232 2223 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/28814/statm: 2492 2223 95 220 0 2269 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.115982
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 9968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2240
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= 24235

runsolver used 1.49977 second user time and 2.6296 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Feb 19 08:35:26 UTC 2007

IDJOB= 299583
IDBENCH= 20014
IDSOLVER= 101
FILE ID= node21/299583-1171874126

PBS_JOBID= 3839653

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299583-1171874126/sat7_bin /tmp/evaluation/299583-1171874126/instance-299583-1171874126.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-299583-1171874126 -o ROOT/results/node21/solver-299583-1171874126 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299583-1171874126/sat7_bin /tmp/evaluation/299583-1171874126/instance-299583-1171874126.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d0d8b322ba04307627cdb06a5d283d92

RANDOM SEED= 760983191

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        586696 kB
Buffers:         54492 kB
Cached:        1277548 kB
SwapCached:      15448 kB
Active:         730168 kB
Inactive:       627204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        586696 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            97520 kB
Committed_AS:   696428 kB
PageTables:       1656 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 node21 on Mon Feb 19 08:55:29 UTC 2007