Trace number 332683

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) 1200.11 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00080.sat05-1325.reshuffled-07.cnf
MD5SUM270191e44d7630b87c6baceebf140e40
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.512921
Satisfiable
(Un)Satisfiability was proved
Number of variables288
Number of clauses11604
Sum of the clauses size89223
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 214
Number of clauses of size 373
Number of clauses of size 472
Number of clauses of size 5457
Number of clauses of size over 510986

Solver Data (download as text)

0.03/0.09	c Starting solver ...
0.03/0.09	c Restarting after 100 conflicts
0.03/0.10	c Restarting after 251 conflicts
0.09/0.10	c Restarting after 476 conflicts
0.09/0.11	c Restarting after 814 conflicts
0.09/0.12	c Restarting after 1320 conflicts
0.09/0.15	c Restarting after 2079 conflicts
0.09/0.18	c Restarting after 3220 conflicts
0.19/0.21	c Restarting after 4928 conflicts
0.29/0.30	c Restarting after 7490 conflicts
0.39/0.41	c Restarting after 11335 conflicts
0.59/0.67	c Restarting after 17101 conflicts
0.99/1.09	c Restarting after 25750 conflicts
1.59/1.60	c Restarting after 38724 conflicts
2.49/2.58	c Restarting after 58185 conflicts
4.29/4.31	c Restarting after 87377 conflicts
6.99/7.02	c Restarting after 131166 conflicts
10.90/10.98	c Restarting after 196850 conflicts
18.19/18.21	c Restarting after 295376 conflicts
29.58/29.68	c Restarting after 443165 conflicts
49.08/49.11	c Restarting after 664848 conflicts
83.17/83.23	c Restarting after 997373 conflicts
133.06/133.16	c Restarting after 1496161 conflicts
225.83/225.93	c Restarting after 2244343 conflicts
362.60/362.70	c Restarting after 3366617 conflicts
591.14/591.32	c Restarting after 5050028 conflicts
955.15/955.48	c Restarting after 7575146 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-332683-1173486088 -o ROOT/results/node4/solver-332683-1173486088 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332683-1173486088/sat7_bin /tmp/evaluation/332683-1173486088/instance-332683-1173486088.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16061
/proc/meminfo: memFree=1559144/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=1200 CPUtime=0
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 368563675 1228800 117 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134566508 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 300 117 87 220 0 77 0

[startup+0.033597 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16061
/proc/meminfo: memFree=1559144/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=1592 CPUtime=0.03
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 202 0 0 0 3 0 0 0 18 0 1 0 368563675 1630208 185 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029844 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 398 185 88 220 0 175 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1592

[startup+0.101602 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16061
/proc/meminfo: memFree=1559144/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=2112 CPUtime=0.09
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 368563675 2162688 358 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 528 358 95 220 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2112

[startup+0.301621 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16061
/proc/meminfo: memFree=1559144/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=3272 CPUtime=0.29
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 597 0 0 0 29 0 0 0 20 0 1 0 368563675 3350528 580 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 818 580 95 220 0 595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3272

[startup+0.701659 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16061
/proc/meminfo: memFree=1559144/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=5456 CPUtime=0.69
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 753 0 0 0 69 0 0 0 24 0 1 0 368563675 5586944 736 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 1364 736 95 220 0 1141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5456

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1556256/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=5592 CPUtime=1.49
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 872 0 0 0 149 0 0 0 25 0 1 0 368563675 5726208 855 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 1398 855 95 220 0 1175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5592

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1555616/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=5888 CPUtime=3.09
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 1020 0 0 0 309 0 0 0 25 0 1 0 368563675 6029312 1003 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 1472 1003 95 220 0 1249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5888

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 16062
/proc/meminfo: memFree=1554592/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=6328 CPUtime=6.29
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 1212 0 0 0 629 0 0 0 25 0 1 0 368563675 6479872 1195 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 1582 1195 95 220 0 1359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6328

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1553504/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=6936 CPUtime=12.69
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 1468 0 0 0 1268 1 0 0 25 0 1 0 368563675 7102464 1451 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538676 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 1734 1451 95 220 0 1511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6936

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1551776/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=11756 CPUtime=25.48
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 1879 0 0 0 2547 1 0 0 25 0 1 0 368563675 12038144 1862 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 2939 1862 95 220 0 2716 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11756

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1550368/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=12740 CPUtime=51.08
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 2229 0 0 0 5106 2 0 0 25 0 1 0 368563675 13045760 2212 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 3185 2212 95 220 0 2962 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12740

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1548704/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=14020 CPUtime=102.27
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 2635 0 0 0 10225 2 0 0 25 0 1 0 368563675 14356480 2618 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 3505 2618 95 220 0 3282 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14020

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 16062
/proc/meminfo: memFree=1546720/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=15308 CPUtime=162.25
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 3131 0 0 0 16222 3 0 0 25 0 1 0 368563675 15675392 3114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 3827 3114 95 220 0 3604 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15308

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1545568/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=15660 CPUtime=222.24
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 3421 0 0 0 22220 4 0 0 25 0 1 0 368563675 16035840 3404 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 3915 3404 95 220 0 3692 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15660

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1544352/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=20660 CPUtime=282.23
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 3733 0 0 0 28218 5 0 0 25 0 1 0 368563675 21155840 3716 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 5165 3716 95 220 0 4942 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 20660

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1543328/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=21368 CPUtime=342.2
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 3976 0 0 0 34215 5 0 0 25 0 1 0 368563675 21880832 3959 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 5342 3959 95 220 0 5119 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21368

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1542688/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=21852 CPUtime=402.19
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 4126 0 0 0 40213 6 0 0 25 0 1 0 368563675 22376448 4109 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 5463 4109 95 220 0 5240 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21852

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1542048/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=22308 CPUtime=462.18
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 4284 0 0 0 46211 7 0 0 25 0 1 0 368563675 22843392 4267 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 5577 4267 95 220 0 5354 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 22308

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1541920/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=22500 CPUtime=522.16
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 4314 0 0 0 52209 7 0 0 25 0 1 0 368563675 23040000 4297 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 5625 4297 95 220 0 5402 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22500

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1541728/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=22692 CPUtime=582.15
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 4362 0 0 0 58207 8 0 0 25 0 1 0 368563675 23236608 4345 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 5673 4345 95 220 0 5450 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 22692

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1539936/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=23776 CPUtime=642.14
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 4802 0 0 0 64205 9 0 0 25 0 1 0 368563675 24346624 4785 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 5944 4785 95 220 0 5721 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 23776

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1539552/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=24200 CPUtime=702.12
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 4896 0 0 0 70202 10 0 0 25 0 1 0 368563675 24780800 4879 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 6050 4879 95 220 0 5827 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 24200

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16062
/proc/meminfo: memFree=1539296/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=24392 CPUtime=762.1
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 4960 0 0 0 76200 10 0 0 25 0 1 0 368563675 24977408 4943 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 6098 4943 95 220 0 5875 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 24392

[startup+822.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 16062
/proc/meminfo: memFree=1539040/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=24788 CPUtime=822.09
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 5030 0 0 0 82198 11 0 0 25 0 1 0 368563675 25382912 5013 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 6197 5013 95 220 0 5974 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 24788

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16062
/proc/meminfo: memFree=1538528/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=25436 CPUtime=882.07
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 5133 0 0 0 88196 11 0 0 25 0 1 0 368563675 26046464 5116 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 6359 5116 95 220 0 6136 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 25436

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16062
/proc/meminfo: memFree=1538208/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=25628 CPUtime=942.06
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 5237 0 0 0 94194 12 0 0 25 0 1 0 368563675 26243072 5220 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 6407 5220 95 220 0 6184 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 25628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16062
/proc/meminfo: memFree=1537696/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=25952 CPUtime=1002.05
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 5397 0 0 0 100192 13 0 0 25 0 1 0 368563675 26574848 5380 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 6488 5380 95 220 0 6265 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 25952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16062
/proc/meminfo: memFree=1537504/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=26216 CPUtime=1062.03
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 5436 0 0 0 106190 13 0 0 25 0 1 0 368563675 26845184 5419 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 6554 5419 95 220 0 6331 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 26216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16062
/proc/meminfo: memFree=1537440/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=26216 CPUtime=1122.02
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 5458 0 0 0 112188 14 0 0 25 0 1 0 368563675 26845184 5441 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 6554 5441 95 220 0 6331 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 26216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16062
/proc/meminfo: memFree=1537440/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=26216 CPUtime=1182
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 5460 0 0 0 118186 14 0 0 25 0 1 0 368563675 26845184 5443 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 6554 5443 95 220 0 6331 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 26216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16062
/proc/meminfo: memFree=1537440/2055920 swapFree=4153224/4192956
[pid=16061] ppid=16059 vsize=26216 CPUtime=1200.09
/proc/16061/stat : 16061 (sat7_bin) R 16059 16061 14424 0 -1 4194304 5468 0 0 0 119995 14 0 0 25 0 1 0 368563675 26845184 5451 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16061/statm: 6554 5451 95 220 0 6331 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26216

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.153976
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 26216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5468
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= 24545

runsolver used 1.40079 second user time and 2.97155 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Mar 10 00:21:28 UTC 2007

IDJOB= 332683
IDBENCH= 24586
IDSOLVER= 101
FILE ID= node4/332683-1173486088

PBS_JOBID= 4101090

Free space on /tmp= 66523 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332683-1173486088/sat7_bin /tmp/evaluation/332683-1173486088/instance-332683-1173486088.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-332683-1173486088 -o ROOT/results/node4/solver-332683-1173486088 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332683-1173486088/sat7_bin /tmp/evaluation/332683-1173486088/instance-332683-1173486088.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  270191e44d7630b87c6baceebf140e40

RANDOM SEED= 871740385

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1559552 kB
Buffers:         43160 kB
Cached:         372692 kB
SwapCached:       2824 kB
Active:         246328 kB
Inactive:       197444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559552 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          34432 kB
Slab:            38192 kB
Committed_AS:  1276496 kB
PageTables:       1784 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= 66523 MiB

End job on node4 on Sat Mar 10 00:41:31 UTC 2007