Trace number 332767

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) 1200.08 1200.42

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00150.sat05-1328.reshuffled-07.cnf
MD5SUMb89dce22e5369c8081062018c6eea272
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.37979
Satisfiable
(Un)Satisfiability was proved
Number of variables552
Number of clauses30977
Sum of the clauses size265108
Maximum clause length11
Minimum clause length1
Number of clauses of size 14
Number of clauses of size 29
Number of clauses of size 3112
Number of clauses of size 4194
Number of clauses of size 5765
Number of clauses of size over 529893

Solver Data (download as text)

0.20/0.27	c Starting solver ...
0.20/0.29	c Restarting after 101 conflicts
0.20/0.29	c Restarting after 251 conflicts
0.20/0.29	c Restarting after 476 conflicts
0.30/0.31	c Restarting after 814 conflicts
0.30/0.32	c Restarting after 1320 conflicts
0.30/0.35	c Restarting after 2079 conflicts
0.30/0.38	c Restarting after 3218 conflicts
0.40/0.44	c Restarting after 4926 conflicts
0.49/0.55	c Restarting after 7489 conflicts
0.59/0.68	c Restarting after 11333 conflicts
0.79/0.90	c Restarting after 17099 conflicts
1.29/1.30	c Restarting after 25749 conflicts
1.99/2.09	c Restarting after 38723 conflicts
3.39/3.45	c Restarting after 58184 conflicts
4.99/5.07	c Restarting after 87380 conflicts
8.29/8.31	c Restarting after 131170 conflicts
14.58/14.63	c Restarting after 196855 conflicts
28.39/28.44	c Restarting after 295381 conflicts
48.57/48.62	c Restarting after 443170 conflicts
95.66/95.78	c Restarting after 664855 conflicts
165.95/166.00	c Restarting after 997380 conflicts
304.70/304.81	c Restarting after 1496168 conflicts
563.13/563.34	c Restarting after 2244350 conflicts
893.74/894.08	c Restarting after 3366626 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/node2/watcher-332767-1173489307 -o ROOT/results/node2/solver-332767-1173489307 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332767-1173489307/sat7_bin /tmp/evaluation/332767-1173489307/instance-332767-1173489307.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 0.97 0.99 3/77 22479
/proc/meminfo: memFree=1637360/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=1212 CPUtime=0
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 368885698 1241088 124 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134615073 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 303 124 87 220 0 80 0

[startup+0.016563 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 22479
/proc/meminfo: memFree=1637360/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=1212 CPUtime=0.01
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 166 0 0 0 1 0 0 0 18 0 1 0 368885698 1241088 149 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 303 149 87 220 0 80 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1212

[startup+0.10157 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 22479
/proc/meminfo: memFree=1637360/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=2120 CPUtime=0.1
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 349 0 0 0 10 0 0 0 18 0 1 0 368885698 2170880 332 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 530 332 88 220 0 307 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2120

[startup+0.301591 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 22479
/proc/meminfo: memFree=1637360/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=5336 CPUtime=0.3
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 785 0 0 0 30 0 0 0 19 0 1 0 368885698 5464064 768 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 1334 768 95 220 0 1111 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5336

[startup+0.701632 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 22479
/proc/meminfo: memFree=1637360/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=5736 CPUtime=0.69
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 1190 0 0 0 69 0 0 0 22 0 1 0 368885698 5873664 1173 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 1434 1173 95 220 0 1211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5736

[startup+1.50172 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1632232/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=10112 CPUtime=1.49
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 1773 0 0 0 149 0 0 0 25 0 1 0 368885698 10354688 1756 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 2528 1756 95 220 0 2305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10112

[startup+3.10188 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1628840/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=14760 CPUtime=3.09
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 2564 0 0 0 308 1 0 0 25 0 1 0 368885698 15114240 2547 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 3690 2547 95 220 0 3467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14760

[startup+6.30121 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1626216/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=15488 CPUtime=6.29
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 2888 0 0 0 628 1 0 0 25 0 1 0 368885698 15859712 2871 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 3872 2871 95 220 0 3649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15488

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1622576/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=16332 CPUtime=12.69
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 3805 0 0 0 1267 2 0 0 25 0 1 0 368885698 16723968 3788 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 4083 3788 95 220 0 3860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16332

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1615920/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=25580 CPUtime=25.48
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 5398 0 0 0 2545 3 0 0 25 0 1 0 368885698 26193920 5381 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 6395 5381 95 220 0 6172 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25580

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1609200/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=31184 CPUtime=51.07
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 7060 0 0 0 5102 5 0 0 25 0 1 0 368885698 31932416 7043 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 7796 7043 95 220 0 7573 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31184

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1601200/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=41048 CPUtime=102.26
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 9068 0 0 0 10219 7 0 0 25 0 1 0 368885698 42033152 9051 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 10262 9051 95 220 0 10039 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41048

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1592624/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=47408 CPUtime=162.25
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 11170 0 0 0 16214 11 0 0 25 0 1 0 368885698 48545792 11153 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 11852 11153 95 220 0 11629 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47408

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1589744/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=53164 CPUtime=222.22
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 11924 0 0 0 22211 11 0 0 25 0 1 0 368885698 54439936 11874 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 13291 11874 95 220 0 13068 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53164

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1588080/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=54408 CPUtime=282.21
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 12338 0 0 0 28209 12 0 0 25 0 1 0 368885698 55713792 12288 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 13602 12288 95 220 0 13379 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54408

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 22480
/proc/meminfo: memFree=1585648/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=55656 CPUtime=342.2
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 12956 0 0 0 34206 14 0 0 25 0 1 0 368885698 56991744 12906 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 13914 12906 95 220 0 13691 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55656

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1585456/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=55916 CPUtime=402.17
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 13034 0 0 0 40203 14 0 0 25 0 1 0 368885698 57257984 12951 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 13979 12951 95 220 0 13756 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 55916

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1585072/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=56312 CPUtime=462.16
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 13118 0 0 0 46201 15 0 0 25 0 1 0 368885698 57663488 13035 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 14078 13035 95 220 0 13855 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 56312

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1584624/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=56832 CPUtime=522.14
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 13275 0 0 0 52199 15 0 0 25 0 1 0 368885698 58195968 13126 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 14208 13126 95 220 0 13985 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 56832

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1583344/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=57952 CPUtime=582.12
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 13672 0 0 0 58196 16 0 0 25 0 1 0 368885698 59342848 13490 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 14488 13490 95 220 0 14265 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 57952

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1580912/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=62996 CPUtime=642.11
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 14297 0 0 0 64194 17 0 0 25 0 1 0 368885698 64507904 14075 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 15749 14075 95 220 0 15526 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 62996

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1578544/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=63512 CPUtime=702.09
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 14901 0 0 0 70191 18 0 0 25 0 1 0 368885698 65036288 14679 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 15878 14679 95 220 0 15655 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63512

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1575600/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=67936 CPUtime=762.07
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 15633 0 0 0 76187 20 0 0 25 0 1 0 368885698 69566464 15411 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 16984 15411 95 220 0 16761 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 67936

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1574960/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=68780 CPUtime=822.06
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 15810 0 0 0 82185 21 0 0 25 0 1 0 368885698 70430720 15555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 17195 15555 95 220 0 16972 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 68780

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1574512/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=69564 CPUtime=882.05
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 15996 0 0 0 88183 22 0 0 25 0 1 0 368885698 71233536 15675 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 17391 15675 95 220 0 17168 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 69564

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1573232/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=70744 CPUtime=942.02
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 16404 0 0 0 94180 22 0 0 25 0 1 0 368885698 72441856 16017 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 17686 16017 95 220 0 17463 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 70744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1571824/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=71456 CPUtime=1002
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 16802 0 0 0 100177 23 0 0 25 0 1 0 368885698 73170944 16382 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 17864 16382 95 220 0 17641 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 71456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1571376/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=71844 CPUtime=1061.99
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 16972 0 0 0 106175 24 0 0 25 0 1 0 368885698 73568256 16486 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 17961 16486 95 220 0 17738 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 71844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1570672/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=72300 CPUtime=1121.98
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 17143 0 0 0 112173 25 0 0 25 0 1 0 368885698 74035200 16657 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 18075 16657 95 220 0 17852 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 72300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1570608/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=72432 CPUtime=1181.95
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 17169 0 0 0 118170 25 0 0 25 0 1 0 368885698 74170368 16683 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 18108 16683 95 220 0 17885 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 72432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22480
/proc/meminfo: memFree=1570416/2055920 swapFree=4153164/4192956
[pid=22479] ppid=22477 vsize=72624 CPUtime=1200.05
/proc/22479/stat : 22479 (sat7_bin) R 22477 22479 20714 0 -1 4194304 17204 0 0 0 119980 25 0 0 25 0 1 0 368885698 74366976 16718 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/22479/statm: 18156 16718 95 220 0 17933 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 72624

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.268959
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 72624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17204
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= 2263

runsolver used 1.36079 second user time and 3.00754 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Mar 10 01:15:07 UTC 2007

IDJOB= 332767
IDBENCH= 24588
IDSOLVER= 101
FILE ID= node2/332767-1173489307

PBS_JOBID= 4101086

Free space on /tmp= 66510 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00150.sat05-1328.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332767-1173489307/sat7_bin /tmp/evaluation/332767-1173489307/instance-332767-1173489307.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-332767-1173489307 -o ROOT/results/node2/solver-332767-1173489307 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332767-1173489307/sat7_bin /tmp/evaluation/332767-1173489307/instance-332767-1173489307.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b89dce22e5369c8081062018c6eea272

RANDOM SEED= 585081365

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1637768 kB
Buffers:         40312 kB
Cached:         299740 kB
SwapCached:       2328 kB
Active:         185904 kB
Inactive:       178228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637768 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          31508 kB
Slab:            39516 kB
Committed_AS:  1612032 kB
PageTables:       1812 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= 66510 MiB

End job on node2 on Sat Mar 10 01:35:10 UTC 2007