Trace number 295483

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 2007-02-08SAT 1192.62 1193.09

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
MD5SUM7d86721a55ab336c62a419c8ebee7a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.19882
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 103 conflicts
0.00/0.04	c Restarting after 253 conflicts
0.00/0.05	c Restarting after 478 conflicts
0.00/0.07	c Restarting after 815 conflicts
0.00/0.09	c Restarting after 1322 conflicts
0.10/0.14	c Restarting after 2082 conflicts
0.20/0.21	c Restarting after 3221 conflicts
0.30/0.32	c Restarting after 4929 conflicts
0.40/0.49	c Restarting after 7492 conflicts
0.71/0.76	c Restarting after 11336 conflicts
1.12/1.16	c Restarting after 17103 conflicts
1.73/1.79	c Restarting after 25752 conflicts
2.76/2.77	c Restarting after 38726 conflicts
4.29/4.30	c Restarting after 58188 conflicts
6.65/6.70	c Restarting after 87381 conflicts
10.44/10.50	c Restarting after 131170 conflicts
16.37/16.41	c Restarting after 196854 conflicts
25.70/25.75	c Restarting after 295380 conflicts
40.65/40.74	c Restarting after 443171 conflicts
64.71/64.74	c Restarting after 664854 conflicts
102.81/102.89	c Restarting after 997380 conflicts
165.27/165.43	c Restarting after 1496168 conflicts
266.97/267.11	c Restarting after 2244352 conflicts
436.56/436.75	c Restarting after 3366628 conflicts
721.13/721.47	c Restarting after 5050039 conflicts
1192.60/1193.08	s SATISFIABLE
1192.60/1193.08	v 1 -2 -3 4 5 -6 7 -8 -9 -10 11 12 -13 14 -15 -16 17 18 19 -20 -21 -22 23 -24 25 26 27 -28 -29 30 31 -32 33 34 -35 -36 -37 -38 39 -40 41 -42 43 44 45 -46 47 48 -49 -50 -51 52 -53 -54 55 
1192.60/1193.08	v 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-295483-1171806604 -o ROOT/results/node1/solver-295483-1171806604 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295483-1171806604/sat7_bin /tmp/evaluation/295483-1171806604/instance-295483-1171806604.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 1.02 1.24 3/77 13869
/proc/meminfo: memFree=1704632/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=1064 CPUtime=0
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 200615443 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134683992 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 266 112 87 220 0 43 0

[startup+0.106552 s]
/proc/loadavg: 0.92 1.02 1.24 3/77 13869
/proc/meminfo: memFree=1704632/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=1976 CPUtime=0.1
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 200615443 2023424 265 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 494 265 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514599 s]
/proc/loadavg: 0.92 1.02 1.24 3/77 13869
/proc/meminfo: memFree=1704632/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=2108 CPUtime=0.51
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 380 0 0 0 51 0 0 0 22 0 1 0 200615443 2158592 363 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540984 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 527 363 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.3347 s]
/proc/loadavg: 0.92 1.02 1.24 2/78 13870
/proc/meminfo: memFree=1703344/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=2240 CPUtime=1.33
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 437 0 0 0 133 0 0 0 25 0 1 0 200615443 2293760 420 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 560 420 95 220 0 337 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2240

[startup+2.97089 s]
/proc/loadavg: 0.92 1.02 1.24 2/78 13870
/proc/meminfo: memFree=1702960/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=3400 CPUtime=2.96
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 508 0 0 0 296 0 0 0 25 0 1 0 200615443 3481600 491 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 850 491 95 220 0 627 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3400

[startup+6.24727 s]
/proc/loadavg: 0.93 1.02 1.24 2/78 13870
/proc/meminfo: memFree=1702576/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=3668 CPUtime=6.24
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 579 0 0 0 624 0 0 0 25 0 1 0 200615443 3756032 562 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 917 562 95 220 0 694 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3668

[startup+12.704 s]
/proc/loadavg: 0.93 1.02 1.24 2/78 13870
/proc/meminfo: memFree=1702000/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=3944 CPUtime=12.69
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 685 0 0 0 1269 0 0 0 25 0 1 0 200615443 4038656 668 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 986 668 95 220 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3944

[startup+25.5105 s]
/proc/loadavg: 0.95 1.02 1.23 2/78 13870
/proc/meminfo: memFree=1701744/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=4088 CPUtime=25.49
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 755 0 0 0 2549 0 0 0 25 0 1 0 200615443 4186112 738 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 1022 738 95 220 0 799 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4088

[startup+51.1205 s]
/proc/loadavg: 0.96 1.01 1.22 2/78 13870
/proc/meminfo: memFree=1701104/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=4536 CPUtime=51.09
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 908 0 0 0 5109 0 0 0 25 0 1 0 200615443 4644864 891 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 1134 891 95 220 0 911 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4536

[startup+102.334 s]
/proc/loadavg: 0.98 1.01 1.21 2/78 13870
/proc/meminfo: memFree=1700464/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=5176 CPUtime=102.3
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1064 0 0 0 10229 1 0 0 25 0 1 0 200615443 5300224 1047 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 1294 1047 95 220 0 1071 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5176

[startup+162.369 s]
/proc/loadavg: 0.99 1.00 1.19 2/78 13870
/proc/meminfo: memFree=1699952/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=7548 CPUtime=162.31
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1188 0 0 0 16230 1 0 0 25 0 1 0 200615443 7729152 1171 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 1887 1171 95 220 0 1664 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 7548

[startup+222.401 s]
/proc/loadavg: 0.99 1.00 1.18 2/78 13870
/proc/meminfo: memFree=1699696/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=7548 CPUtime=222.33
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1241 0 0 0 22231 2 0 0 25 0 1 0 200615443 7729152 1224 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 1887 1224 95 220 0 1664 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7548

[startup+282.43 s]
/proc/loadavg: 0.99 1.00 1.16 2/78 13870
/proc/meminfo: memFree=1699376/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=7548 CPUtime=282.33
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1307 0 0 0 28231 2 0 0 25 0 1 0 200615443 7729152 1290 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 1887 1290 95 220 0 1664 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 7548

[startup+342.459 s]
/proc/loadavg: 0.99 1.00 1.15 2/78 13870
/proc/meminfo: memFree=1699376/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=7708 CPUtime=342.35
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1337 0 0 0 34232 3 0 0 25 0 1 0 200615443 7892992 1320 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 1927 1320 95 220 0 1704 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7708

[startup+402.494 s]
/proc/loadavg: 0.99 1.00 1.14 2/78 13870
/proc/meminfo: memFree=1699312/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=7708 CPUtime=402.36
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1359 0 0 0 40233 3 0 0 25 0 1 0 200615443 7892992 1342 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 1927 1342 95 220 0 1704 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7708

[startup+462.522 s]
/proc/loadavg: 0.99 1.00 1.13 2/78 13870
/proc/meminfo: memFree=1699056/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=7900 CPUtime=462.38
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1428 0 0 0 46234 4 0 0 25 0 1 0 200615443 8089600 1411 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 1975 1411 95 220 0 1752 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7900

[startup+522.552 s]
/proc/loadavg: 0.99 1.00 1.12 2/78 13870
/proc/meminfo: memFree=1698800/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=8284 CPUtime=522.39
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1485 0 0 0 52235 4 0 0 25 0 1 0 200615443 8482816 1468 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540847 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2071 1468 95 220 0 1848 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 8284

[startup+582.581 s]
/proc/loadavg: 0.99 1.00 1.11 2/78 13870
/proc/meminfo: memFree=1698544/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=8476 CPUtime=582.4
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1540 0 0 0 58236 4 0 0 25 0 1 0 200615443 8679424 1523 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2119 1523 95 220 0 1896 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 8476

[startup+642.617 s]
/proc/loadavg: 0.99 1.00 1.09 2/78 13870
/proc/meminfo: memFree=1698480/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=8668 CPUtime=642.42
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1571 0 0 0 64237 5 0 0 25 0 1 0 200615443 8876032 1554 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2167 1554 95 220 0 1944 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 8668

[startup+702.674 s]
/proc/loadavg: 0.99 1.00 1.09 2/84 13984
/proc/meminfo: memFree=1696960/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=8860 CPUtime=702.4
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1592 0 0 0 70233 7 0 0 25 0 1 0 200615443 9072640 1575 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2215 1575 95 220 0 1992 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 8860

[startup+762.733 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 14068
/proc/meminfo: memFree=1697904/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9052 CPUtime=762.38
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1658 0 0 0 76231 7 0 0 25 0 1 0 200615443 9269248 1641 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2263 1641 95 220 0 2040 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 9052

[startup+822.765 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 14068
/proc/meminfo: memFree=1697840/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9244 CPUtime=822.39
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1691 0 0 0 82232 7 0 0 25 0 1 0 200615443 9465856 1674 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2311 1674 95 220 0 2088 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 9244

[startup+882.792 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 14068
/proc/meminfo: memFree=1697776/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9244 CPUtime=882.41
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1715 0 0 0 88233 8 0 0 25 0 1 0 200615443 9465856 1698 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2311 1698 95 220 0 2088 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 9244

[startup+942.819 s]
/proc/loadavg: 0.99 1.00 1.06 2/78 14068
/proc/meminfo: memFree=1697776/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9436 CPUtime=942.42
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1730 0 0 0 94233 9 0 0 25 0 1 0 200615443 9662464 1713 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2359 1713 95 220 0 2136 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 9436

[startup+1002.85 s]
/proc/loadavg: 1.05 1.01 1.06 2/78 14068
/proc/meminfo: memFree=1697648/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9436 CPUtime=1002.43
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1754 0 0 0 100234 9 0 0 25 0 1 0 200615443 9662464 1737 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2359 1737 95 220 0 2136 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 9436

[startup+1062.88 s]
/proc/loadavg: 1.02 1.01 1.06 2/78 14068
/proc/meminfo: memFree=1697648/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9436 CPUtime=1062.44
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1755 0 0 0 106235 9 0 0 25 0 1 0 200615443 9662464 1738 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2359 1738 95 220 0 2136 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 9436

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 14068
/proc/meminfo: memFree=1697648/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9436 CPUtime=1122.46
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1770 0 0 0 112236 10 0 0 25 0 1 0 200615443 9662464 1753 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2359 1753 95 220 0 2136 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 9436

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14068
/proc/meminfo: memFree=1697584/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9436 CPUtime=1182.47
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1772 0 0 0 118237 10 0 0 25 0 1 0 200615443 9662464 1755 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2359 1755 95 220 0 2136 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 9436

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

[startup+1186.73 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14068
/proc/meminfo: memFree=1697584/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9436 CPUtime=1186.26
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1773 0 0 0 118616 10 0 0 25 0 1 0 200615443 9662464 1756 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2359 1756 95 220 0 2136 0
Current children cumulated CPU time (s) 1186.26
Current children cumulated vsize (KiB) 9436

[startup+1190.01 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14068
/proc/meminfo: memFree=1697584/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9436 CPUtime=1189.54
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1773 0 0 0 118944 10 0 0 25 0 1 0 200615443 9662464 1756 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2359 1756 95 220 0 2136 0
Current children cumulated CPU time (s) 1189.54
Current children cumulated vsize (KiB) 9436

[startup+1191.65 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14068
/proc/meminfo: memFree=1697584/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9436 CPUtime=1191.17
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1773 0 0 0 119107 10 0 0 25 0 1 0 200615443 9662464 1756 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2359 1756 95 220 0 2136 0
Current children cumulated CPU time (s) 1191.17
Current children cumulated vsize (KiB) 9436

[startup+1192.47 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14068
/proc/meminfo: memFree=1697584/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9436 CPUtime=1191.99
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1773 0 0 0 119189 10 0 0 25 0 1 0 200615443 9662464 1756 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2359 1756 95 220 0 2136 0
Current children cumulated CPU time (s) 1191.99
Current children cumulated vsize (KiB) 9436

[startup+1192.88 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14068
/proc/meminfo: memFree=1697584/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9436 CPUtime=1192.4
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1773 0 0 0 119230 10 0 0 25 0 1 0 200615443 9662464 1756 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2359 1756 95 220 0 2136 0
Current children cumulated CPU time (s) 1192.4
Current children cumulated vsize (KiB) 9436

[startup+1193.08 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14068
/proc/meminfo: memFree=1697584/2055920 swapFree=4158120/4192956
[pid=13869] ppid=13867 vsize=9436 CPUtime=1192.6
/proc/13869/stat : 13869 (sat7_bin) R 13867 13869 12975 0 -1 4194304 1773 0 0 0 119250 10 0 0 25 0 1 0 200615443 9662464 1756 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536669 0 0 4096 0 0 0 0 17 1 0 0
/proc/13869/statm: 2359 1756 95 220 0 2136 0
Current children cumulated CPU time (s) 1192.6
Current children cumulated vsize (KiB) 9436

Child status: 10
Real time (s): 1193.09
CPU time (s): 1192.62
CPU user time (s): 1192.51
CPU system time (s): 0.109983
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 9436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1192.51
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1773
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= 24844

runsolver used 1.34479 second user time and 2.83157 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Feb 18 13:50:04 UTC 2007

IDJOB= 295483
IDBENCH= 19914
IDSOLVER= 101
FILE ID= node1/295483-1171806604

PBS_JOBID= 3839330

Free space on /tmp= 66551 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295483-1171806604/sat7_bin /tmp/evaluation/295483-1171806604/instance-295483-1171806604.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-295483-1171806604 -o ROOT/results/node1/solver-295483-1171806604 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295483-1171806604/sat7_bin /tmp/evaluation/295483-1171806604/instance-295483-1171806604.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7d86721a55ab336c62a419c8ebee7a6a

RANDOM SEED= 588567367

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1705040 kB
Buffers:         48444 kB
Cached:         209292 kB
SwapCached:      15284 kB
Active:         222772 kB
Inactive:        58684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705040 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          30424 kB
Slab:            54964 kB
Committed_AS:   635416 kB
PageTables:       1744 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= 66551 MiB

End job on node1 on Sun Feb 18 14:09:57 UTC 2007