Trace number 297041

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.03 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
MD5SUM1f7852d30f74f4d1cf595ab0277b9978
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.05	c Restarting after 102 conflicts
0.00/0.06	c Restarting after 253 conflicts
0.00/0.07	c Restarting after 478 conflicts
0.00/0.09	c Restarting after 815 conflicts
0.10/0.12	c Restarting after 1321 conflicts
0.10/0.17	c Restarting after 2080 conflicts
0.20/0.26	c Restarting after 3220 conflicts
0.30/0.40	c Restarting after 4928 conflicts
0.51/0.61	c Restarting after 7491 conflicts
0.92/0.94	c Restarting after 11336 conflicts
1.43/1.49	c Restarting after 17103 conflicts
2.25/2.31	c Restarting after 25752 conflicts
3.58/3.62	c Restarting after 38728 conflicts
5.63/5.63	c Restarting after 58189 conflicts
8.80/8.88	c Restarting after 87381 conflicts
14.02/14.05	c Restarting after 131171 conflicts
22.11/22.19	c Restarting after 196856 conflicts
35.52/35.57	c Restarting after 295383 conflicts
57.35/57.38	c Restarting after 443174 conflicts
93.39/93.47	c Restarting after 664858 conflicts
154.64/154.75	c Restarting after 997384 conflicts
255.52/255.65	c Restarting after 1496172 conflicts
426.35/426.49	c Restarting after 2244356 conflicts
709.22/709.48	c Restarting after 3366630 conflicts
1182.81/1183.27	c Restarting after 5050041 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/node7/watcher-297041-1171831570 -o ROOT/results/node7/solver-297041-1171831570 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297041-1171831570/sat7_bin /tmp/evaluation/297041-1171831570/instance-297041-1171831570.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.07 1.91 2/77 21390
/proc/meminfo: memFree=1690896/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=1064 CPUtime=0
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 203111722 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 266 112 87 220 0 43 0

[startup+0.107026 s]
/proc/loadavg: 0.92 1.07 1.91 2/77 21390
/proc/meminfo: memFree=1690896/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=1976 CPUtime=0.1
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 203111722 2023424 292 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 494 292 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515068 s]
/proc/loadavg: 0.92 1.07 1.91 2/77 21390
/proc/meminfo: memFree=1690896/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=3136 CPUtime=0.51
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 456 0 0 0 51 0 0 0 21 0 1 0 203111722 3211264 439 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 784 439 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33515 s]
/proc/loadavg: 0.92 1.07 1.91 2/78 21391
/proc/meminfo: memFree=1689224/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=3268 CPUtime=1.33
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 541 0 0 0 133 0 0 0 25 0 1 0 203111722 3346432 524 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 817 524 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97133 s]
/proc/loadavg: 0.92 1.07 1.91 2/78 21391
/proc/meminfo: memFree=1688776/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=3536 CPUtime=2.96
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 632 0 0 0 296 0 0 0 25 0 1 0 203111722 3620864 615 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558659 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 884 615 95 220 0 661 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3536

[startup+6.25267 s]
/proc/loadavg: 0.93 1.07 1.91 2/78 21391
/proc/meminfo: memFree=1688328/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=3668 CPUtime=6.24
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 731 0 0 0 624 0 0 0 25 0 1 0 203111722 3756032 714 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 917 714 95 220 0 694 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3668

[startup+12.7033 s]
/proc/loadavg: 0.93 1.07 1.90 2/78 21391
/proc/meminfo: memFree=1687624/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=5988 CPUtime=12.69
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 863 0 0 0 1269 0 0 0 25 0 1 0 203111722 6131712 846 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 1497 846 95 220 0 1274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5988

[startup+25.5117 s]
/proc/loadavg: 0.95 1.06 1.89 2/78 21391
/proc/meminfo: memFree=1687048/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=6436 CPUtime=25.49
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 1015 0 0 0 2549 0 0 0 25 0 1 0 203111722 6590464 998 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 1609 998 95 220 0 1386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6436

[startup+51.1214 s]
/proc/loadavg: 0.96 1.06 1.86 2/78 21391
/proc/meminfo: memFree=1686216/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=7044 CPUtime=51.1
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 1198 0 0 0 5109 1 0 0 25 0 1 0 203111722 7213056 1181 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 1761 1181 95 220 0 1538 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7044

[startup+102.344 s]
/proc/loadavg: 0.98 1.05 1.81 2/78 21391
/proc/meminfo: memFree=1685320/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=7524 CPUtime=102.3
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 1416 0 0 0 10229 1 0 0 25 0 1 0 203111722 7704576 1399 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 1881 1399 95 220 0 1658 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7524

[startup+162.376 s]
/proc/loadavg: 0.99 1.03 1.76 2/78 21391
/proc/meminfo: memFree=1684744/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=7844 CPUtime=162.32
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 1559 0 0 0 16230 2 0 0 25 0 1 0 203111722 8032256 1542 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 1961 1542 95 220 0 1738 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7844

[startup+222.407 s]
/proc/loadavg: 0.99 1.03 1.71 2/78 21391
/proc/meminfo: memFree=1684424/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=8004 CPUtime=222.33
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 1632 0 0 0 22231 2 0 0 25 0 1 0 203111722 8196096 1615 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 2001 1615 95 220 0 1778 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 8004

[startup+282.438 s]
/proc/loadavg: 0.99 1.02 1.66 2/78 21391
/proc/meminfo: memFree=1683848/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=8324 CPUtime=282.36
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 1764 0 0 0 28233 3 0 0 25 0 1 0 203111722 8523776 1747 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 2081 1747 95 220 0 1858 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 8324

[startup+342.469 s]
/proc/loadavg: 1.03 1.03 1.62 2/78 21391
/proc/meminfo: memFree=1683784/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=8324 CPUtime=342.37
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 1791 0 0 0 34234 3 0 0 25 0 1 0 203111722 8523776 1774 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 2081 1774 95 220 0 1858 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 8324

[startup+402.501 s]
/proc/loadavg: 1.01 1.02 1.58 2/78 21391
/proc/meminfo: memFree=1683592/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=8516 CPUtime=402.39
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 1829 0 0 0 40235 4 0 0 25 0 1 0 203111722 8720384 1812 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 2129 1812 95 220 0 1906 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 8516

[startup+462.529 s]
/proc/loadavg: 1.00 1.02 1.54 2/78 21391
/proc/meminfo: memFree=1683272/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=8900 CPUtime=462.4
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 1925 0 0 0 46236 4 0 0 25 0 1 0 203111722 9113600 1908 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 2225 1908 95 220 0 2002 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 8900

[startup+522.559 s]
/proc/loadavg: 1.00 1.01 1.51 2/78 21391
/proc/meminfo: memFree=1683144/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=9092 CPUtime=522.41
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 1964 0 0 0 52237 4 0 0 25 0 1 0 203111722 9310208 1947 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 2273 1947 95 220 0 2050 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 9092

[startup+582.588 s]
/proc/loadavg: 1.00 1.00 1.47 2/78 21391
/proc/meminfo: memFree=1682888/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=9284 CPUtime=582.43
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2021 0 0 0 58238 5 0 0 25 0 1 0 203111722 9506816 2004 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537610 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 2321 2004 95 220 0 2098 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 9284

[startup+642.62 s]
/proc/loadavg: 1.00 1.00 1.44 2/78 21391
/proc/meminfo: memFree=1682696/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=9476 CPUtime=642.44
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2071 0 0 0 64239 5 0 0 25 0 1 0 203111722 9703424 2054 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 2369 2054 95 220 0 2146 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 9476

[startup+702.651 s]
/proc/loadavg: 1.00 1.00 1.41 2/78 21391
/proc/meminfo: memFree=1682504/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=9668 CPUtime=702.46
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2125 0 0 0 70240 6 0 0 25 0 1 0 203111722 9900032 2108 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 2417 2108 95 220 0 2194 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 9668

[startup+762.681 s]
/proc/loadavg: 1.08 1.02 1.39 2/78 21391
/proc/meminfo: memFree=1681992/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=14152 CPUtime=762.48
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2258 0 0 0 76241 7 0 0 25 0 1 0 203111722 14491648 2241 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 3538 2241 95 220 0 3315 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 14152

[startup+822.71 s]
/proc/loadavg: 1.03 1.01 1.36 2/78 21391
/proc/meminfo: memFree=1681800/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=14344 CPUtime=822.49
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2281 0 0 0 82242 7 0 0 25 0 1 0 203111722 14688256 2264 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 3586 2264 95 220 0 3363 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 14344

[startup+882.74 s]
/proc/loadavg: 1.01 1.00 1.33 2/78 21391
/proc/meminfo: memFree=1681800/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=14344 CPUtime=882.5
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2298 0 0 0 88243 7 0 0 25 0 1 0 203111722 14688256 2281 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 3586 2281 95 220 0 3363 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 14344

[startup+942.794 s]
/proc/loadavg: 1.00 1.00 1.31 2/84 21509
/proc/meminfo: memFree=1680472/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=14536 CPUtime=942.46
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2315 0 0 0 94238 8 0 0 25 0 1 0 203111722 14884864 2298 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 3634 2298 95 220 0 3411 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 14536

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.29 2/78 21589
/proc/meminfo: memFree=1681352/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=14728 CPUtime=1002.45
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2376 0 0 0 100236 9 0 0 25 0 1 0 203111722 15081472 2359 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 3682 2359 95 220 0 3459 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 14728

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 21589
/proc/meminfo: memFree=1681288/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=14920 CPUtime=1062.46
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2393 0 0 0 106237 9 0 0 25 0 1 0 203111722 15278080 2376 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 3730 2376 95 220 0 3507 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 14920

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 21589
/proc/meminfo: memFree=1681160/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=14920 CPUtime=1122.48
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2418 0 0 0 112238 10 0 0 25 0 1 0 203111722 15278080 2401 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 3730 2401 95 220 0 3507 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 14920

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 21589
/proc/meminfo: memFree=1681160/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=15112 CPUtime=1182.5
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2436 0 0 0 118240 10 0 0 25 0 1 0 203111722 15474688 2419 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 3778 2419 95 220 0 3555 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 15112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 21589
/proc/meminfo: memFree=1680904/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=15112 CPUtime=1200.01
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2497 0 0 0 119991 10 0 0 25 0 1 0 203111722 15474688 2480 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 3778 2480 95 220 0 3555 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 15112

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 21589
/proc/meminfo: memFree=1680904/2055920 swapFree=4142368/4192956
[pid=21390] ppid=21388 vsize=15112 CPUtime=1200.01
/proc/21390/stat : 21390 (sat7_bin) R 21388 21390 20155 0 -1 4194304 2497 0 0 0 119991 10 0 0 25 0 1 0 203111722 15474688 2480 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/21390/statm: 3778 2480 95 220 0 3555 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 15112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.107983
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 15112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2497
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= 8
involuntary context switches= 1269

runsolver used 1.48177 second user time and 2.73658 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Feb 18 20:46:10 UTC 2007

IDJOB= 297041
IDBENCH= 19952
IDSOLVER= 101
FILE ID= node7/297041-1171831570

PBS_JOBID= 3839362

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297041-1171831570/sat7_bin /tmp/evaluation/297041-1171831570/instance-297041-1171831570.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-297041-1171831570 -o ROOT/results/node7/solver-297041-1171831570 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297041-1171831570/sat7_bin /tmp/evaluation/297041-1171831570/instance-297041-1171831570.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  1f7852d30f74f4d1cf595ab0277b9978

RANDOM SEED= 529071254

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1691368 kB
Buffers:         49068 kB
Cached:         218196 kB
SwapCached:      16024 kB
Active:         210628 kB
Inactive:        86896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691368 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            52620 kB
Committed_AS:   734692 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Sun Feb 18 21:06:12 UTC 2007