Trace number 309546

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 1200.43

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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 ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 477 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.10/0.12	c Restarting after 1321 conflicts
0.10/0.19	c Restarting after 2080 conflicts
0.20/0.30	c Restarting after 3219 conflicts
0.41/0.47	c Restarting after 4927 conflicts
0.71/0.74	c Restarting after 7489 conflicts
1.12/1.15	c Restarting after 11336 conflicts
1.74/1.78	c Restarting after 17103 conflicts
2.76/2.78	c Restarting after 25752 conflicts
4.30/4.31	c Restarting after 38727 conflicts
6.55/6.59	c Restarting after 58189 conflicts
10.03/10.12	c Restarting after 87382 conflicts
15.46/15.51	c Restarting after 131171 conflicts
23.86/23.87	c Restarting after 196855 conflicts
36.65/36.71	c Restarting after 295381 conflicts
56.61/56.73	c Restarting after 443170 conflicts
87.53/87.67	c Restarting after 664853 conflicts
136.06/136.19	c Restarting after 997380 conflicts
213.06/213.14	c Restarting after 1496168 conflicts
333.26/333.38	c Restarting after 2244352 conflicts
522.25/522.47	c Restarting after 3366626 conflicts
818.85/819.19	c Restarting after 5050038 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-309546-1172543301 -o ROOT/results/node69/solver-309546-1172543301 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309546-1172543301/sat7_bin /tmp/evaluation/309546-1172543301/instance-309546-1172543301.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: 1.01 1.01 1.00 3/64 23322
/proc/meminfo: memFree=1883680/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=1224 CPUtime=0
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 274287835 1253376 134 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134683263 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 306 135 87 220 0 83 0

[startup+0.106949 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 23322
/proc/meminfo: memFree=1883680/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=1620 CPUtime=0.1
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 274287835 1658880 225 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 405 225 95 220 0 182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1620

[startup+0.515015 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 23322
/proc/meminfo: memFree=1883680/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=2136 CPUtime=0.51
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 292 0 0 0 51 0 0 0 21 0 1 0 274287835 2187264 275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 534 275 95 220 0 311 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2136

[startup+1.33515 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1882904/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=2136 CPUtime=1.33
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 335 0 0 0 133 0 0 0 25 0 1 0 274287835 2187264 318 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528174 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 534 318 95 220 0 311 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2136

[startup+2.97142 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1882520/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=3164 CPUtime=2.96
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 392 0 0 0 296 0 0 0 25 0 1 0 274287835 3239936 375 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536683 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 791 375 95 220 0 568 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3164

[startup+6.25095 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1882200/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=3164 CPUtime=6.24
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 450 0 0 0 624 0 0 0 25 0 1 0 274287835 3239936 433 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538001 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 791 433 95 220 0 568 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3164

[startup+12.705 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1881816/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=3296 CPUtime=12.69
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 529 0 0 0 1269 0 0 0 25 0 1 0 274287835 3375104 512 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 824 512 95 220 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3296

[startup+25.5071 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1881496/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=3428 CPUtime=25.49
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 620 0 0 0 2549 0 0 0 25 0 1 0 274287835 3510272 603 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 857 603 95 220 0 634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3428

[startup+51.1123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1880856/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=3692 CPUtime=51.09
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 757 0 0 0 5109 0 0 0 25 0 1 0 274287835 3780608 740 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 923 740 95 220 0 700 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3692

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1880088/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=6008 CPUtime=102.27
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 941 0 0 0 10227 0 0 0 25 0 1 0 274287835 6152192 924 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 1502 924 95 220 0 1279 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6008

[startup+162.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1879256/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=6540 CPUtime=162.27
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1140 0 0 0 16227 0 0 0 25 0 1 0 274287835 6696960 1123 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 1635 1123 95 220 0 1412 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 6540

[startup+222.352 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1878744/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=6820 CPUtime=222.27
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1254 0 0 0 22226 1 0 0 25 0 1 0 274287835 6983680 1237 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 1705 1237 95 220 0 1482 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 6820

[startup+282.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1878360/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=7096 CPUtime=282.27
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1339 0 0 0 28226 1 0 0 25 0 1 0 274287835 7266304 1322 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540538 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 1774 1322 95 220 0 1551 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 7096

[startup+342.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1878104/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=7232 CPUtime=342.26
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1411 0 0 0 34225 1 0 0 25 0 1 0 274287835 7405568 1394 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 1808 1394 95 220 0 1585 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 7232

[startup+402.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1877784/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=7504 CPUtime=402.26
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1481 0 0 0 40225 1 0 0 25 0 1 0 274287835 7684096 1464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525680 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 1876 1464 95 220 0 1653 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 7504

[startup+462.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1877528/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=7768 CPUtime=462.25
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1542 0 0 0 46224 1 0 0 25 0 1 0 274287835 7954432 1525 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 1942 1525 95 220 0 1719 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 7768

[startup+522.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1877336/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=7904 CPUtime=522.25
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1590 0 0 0 52224 1 0 0 25 0 1 0 274287835 8093696 1573 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 1976 1573 95 220 0 1753 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 7904

[startup+582.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1876952/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=8172 CPUtime=582.26
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1680 0 0 0 58224 2 0 0 25 0 1 0 274287835 8368128 1663 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2043 1663 95 220 0 1820 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 8172

[startup+642.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23323
/proc/meminfo: memFree=1876760/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=8444 CPUtime=642.25
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1735 0 0 0 64223 2 0 0 25 0 1 0 274287835 8646656 1718 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2111 1718 95 220 0 1888 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 8444

[startup+702.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23324
/proc/meminfo: memFree=1876440/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=8588 CPUtime=702.24
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1763 0 0 0 70222 2 0 0 25 0 1 0 274287835 8794112 1746 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538080 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2147 1746 95 220 0 1924 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 8588

[startup+762.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23325
/proc/meminfo: memFree=1876440/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=8720 CPUtime=762.23
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1810 0 0 0 76221 2 0 0 25 0 1 0 274287835 8929280 1793 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2180 1793 95 220 0 1957 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 8720

[startup+822.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23325
/proc/meminfo: memFree=1876184/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=8720 CPUtime=822.23
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1859 0 0 0 82221 2 0 0 25 0 1 0 274287835 8929280 1842 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2180 1842 95 220 0 1957 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 8720

[startup+882.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23325
/proc/meminfo: memFree=1875992/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=8992 CPUtime=882.23
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1916 0 0 0 88221 2 0 0 25 0 1 0 274287835 9207808 1899 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2248 1899 95 220 0 2025 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 8992

[startup+942.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23325
/proc/meminfo: memFree=1875736/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=9128 CPUtime=942.23
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1961 0 0 0 94221 2 0 0 25 0 1 0 274287835 9347072 1944 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2282 1944 95 220 0 2059 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 9128

[startup+1002.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23325
/proc/meminfo: memFree=1875672/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=9264 CPUtime=1002.22
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 1997 0 0 0 100220 2 0 0 25 0 1 0 274287835 9486336 1980 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2316 1980 95 220 0 2093 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 9264

[startup+1062.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23325
/proc/meminfo: memFree=1875544/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=9396 CPUtime=1062.22
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 2027 0 0 0 106220 2 0 0 25 0 1 0 274287835 9621504 2010 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531893 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2349 2010 95 220 0 2126 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 9396

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23325
/proc/meminfo: memFree=1875352/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=9540 CPUtime=1122.21
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 2072 0 0 0 112219 2 0 0 25 0 1 0 274287835 9768960 2055 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2385 2055 95 220 0 2162 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 9540

[startup+1182.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23325
/proc/meminfo: memFree=1875224/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=9540 CPUtime=1182.22
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 2105 0 0 0 118219 3 0 0 25 0 1 0 274287835 9768960 2088 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539875 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2385 2088 95 220 0 2162 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 9540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23325
/proc/meminfo: memFree=1875096/2055920 swapFree=4183956/4192956
[pid=23322] ppid=23320 vsize=9676 CPUtime=1200.04
/proc/23322/stat : 23322 (sat7_bin) R 23320 23322 21680 0 -1 4194304 2124 0 0 0 120001 3 0 0 25 0 1 0 274287835 9908224 2107 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/23322/statm: 2419 2107 95 220 0 2196 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9676

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): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.032994
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 9676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2124
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= 2982

runsolver used 0.71889 second user time and 2.49062 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 27 02:28:21 UTC 2007

IDJOB= 309546
IDBENCH= 20263
IDSOLVER= 101
FILE ID= node69/309546-1172543301

PBS_JOBID= 3971825

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/309546-1172543301/sat7_bin /tmp/evaluation/309546-1172543301/instance-309546-1172543301.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-309546-1172543301 -o ROOT/results/node69/solver-309546-1172543301 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309546-1172543301/sat7_bin /tmp/evaluation/309546-1172543301/instance-309546-1172543301.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 229937637

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:       1884152 kB
Buffers:         27360 kB
Cached:         107612 kB
SwapCached:       3068 kB
Active:          69748 kB
Inactive:        75288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884152 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            12704 kB
Committed_AS:   701544 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= 66560 MiB

End job on node69 on Tue Feb 27 02:48:24 UTC 2007