Trace number 338563

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) 1200.09 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
MD5SUM44c15aa78137d3d285491662ef422a01
Bench CategoryCRAFTED (crafted 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 variables7194
Number of clauses513601
Sum of the clauses size1031504
Maximum clause length13
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 2512715
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5381

Solver Data (download as text)

1.69/1.78	c Starting solver ...
1.79/1.80	c Restarting after 100 conflicts
1.79/1.83	c Restarting after 251 conflicts
1.79/1.86	c Restarting after 477 conflicts
1.89/1.90	c Restarting after 814 conflicts
1.89/1.96	c Restarting after 1322 conflicts
1.99/2.06	c Restarting after 2083 conflicts
2.19/2.20	c Restarting after 3222 conflicts
2.39/2.44	c Restarting after 4930 conflicts
2.79/2.82	c Restarting after 7493 conflicts
3.49/3.51	c Restarting after 11338 conflicts
4.69/4.74	c Restarting after 17107 conflicts
7.19/7.25	c Restarting after 25756 conflicts
12.48/12.52	c Restarting after 38730 conflicts
24.49/24.53	c Restarting after 58191 conflicts
50.49/50.53	c Restarting after 87385 conflicts
122.65/122.77	c Restarting after 131174 conflicts
283.01/283.19	c Restarting after 196858 conflicts
711.00/711.26	c Restarting after 295386 conflicts
1094.89/1095.23	c Restarting after 443175 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/node61/watcher-338563-1173688119 -o ROOT/results/node61/solver-338563-1173688119 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338563-1173688119/sat7_bin /tmp/evaluation/338563-1173688119/instance-338563-1173688119.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: 0.91 0.95 0.97 3/64 28998
/proc/meminfo: memFree=1784288/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=1820 CPUtime=0
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 320 0 0 0 0 0 0 0 18 0 1 0 388768946 1863680 303 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 455 304 88 220 0 232 0

[startup+0.083024 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 28998
/proc/meminfo: memFree=1784288/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=2336 CPUtime=0.08
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 428 0 0 0 8 0 0 0 18 0 1 0 388768946 2392064 411 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134615370 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 584 411 88 220 0 361 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2336

[startup+0.101025 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 28998
/proc/meminfo: memFree=1784288/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=2336 CPUtime=0.09
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 451 0 0 0 9 0 0 0 18 0 1 0 388768946 2392064 434 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134712317 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 584 434 88 220 0 361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2336

[startup+0.301044 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 28998
/proc/meminfo: memFree=1784288/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=5416 CPUtime=0.29
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 747 0 0 0 29 0 0 0 19 0 1 0 388768946 5545984 730 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134757651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 1354 730 88 220 0 1131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5416

[startup+0.701082 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 28998
/proc/meminfo: memFree=1784288/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=9516 CPUtime=0.69
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 1462 0 0 0 69 0 0 0 22 0 1 0 388768946 9744384 1445 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 2379 1445 88 220 0 2156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9516

[startup+1.50116 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 28999
/proc/meminfo: memFree=1777944/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=13748 CPUtime=1.49
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 2838 0 0 0 148 1 0 0 25 0 1 0 388768946 14077952 2821 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134683992 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 3437 2821 88 220 0 3214 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13748

[startup+3.10131 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 28999
/proc/meminfo: memFree=1772376/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=18008 CPUtime=3.09
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 3445 0 0 0 307 2 0 0 25 0 1 0 388768946 18440192 3428 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 4502 3428 95 220 0 4279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18008

[startup+6.30162 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 28999
/proc/meminfo: memFree=1767704/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=18688 CPUtime=6.29
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 4409 0 0 0 627 2 0 0 25 0 1 0 388768946 19136512 4392 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 4672 4392 95 220 0 4449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18688

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 28999
/proc/meminfo: memFree=1763040/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=23544 CPUtime=12.68
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 5478 0 0 0 1265 3 0 0 25 0 1 0 388768946 24109056 5461 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 5886 5461 95 220 0 5663 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23544

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 28999
/proc/meminfo: memFree=1757664/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=28792 CPUtime=25.48
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 6751 0 0 0 2543 5 0 0 25 0 1 0 388768946 29483008 6734 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 7198 6734 95 220 0 6975 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28792

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 28999
/proc/meminfo: memFree=1749856/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=38372 CPUtime=51.08
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 8726 0 0 0 5100 8 0 0 25 0 1 0 388768946 39292928 8709 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 9593 8709 95 220 0 9370 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38372

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 28999
/proc/meminfo: memFree=1740320/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=49620 CPUtime=102.27
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 11081 0 0 0 10216 11 0 0 25 0 1 0 388768946 50810880 11031 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 12405 11031 95 220 0 12182 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49620

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28999
/proc/meminfo: memFree=1732512/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=56404 CPUtime=162.25
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 13130 0 0 0 16212 13 0 0 25 0 1 0 388768946 57757696 13047 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 14101 13047 95 220 0 13878 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56404

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28999
/proc/meminfo: memFree=1724576/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=65656 CPUtime=222.23
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 15072 0 0 0 22208 15 0 0 25 0 1 0 388768946 67231744 14956 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 16414 14956 95 220 0 16191 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 65656

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28999
/proc/meminfo: memFree=1718368/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=71456 CPUtime=282.22
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 16718 0 0 0 28206 16 0 0 25 0 1 0 388768946 73170944 16503 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 17864 16503 95 220 0 17641 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 71456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28999
/proc/meminfo: memFree=1712800/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=76724 CPUtime=342.2
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 18224 0 0 0 34203 17 0 0 25 0 1 0 388768946 78565376 17845 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 19181 17845 95 220 0 18958 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 76724

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28999
/proc/meminfo: memFree=1708192/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=82516 CPUtime=402.18
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 19562 0 0 0 40199 19 0 0 25 0 1 0 388768946 84496384 18986 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 20629 18986 95 220 0 20406 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 82516

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28999
/proc/meminfo: memFree=1703776/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=88296 CPUtime=462.16
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 20916 0 0 0 46196 20 0 0 25 0 1 0 388768946 90415104 20078 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 22074 20078 95 220 0 21851 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 88296

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28999
/proc/meminfo: memFree=1698976/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=91652 CPUtime=522.15
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 22657 0 0 0 52193 22 0 0 25 0 1 0 388768946 93851648 21261 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 22913 21261 95 220 0 22690 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 91652

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28999
/proc/meminfo: memFree=1695328/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=97416 CPUtime=582.13
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 23989 0 0 0 58189 24 0 0 25 0 1 0 388768946 99753984 22168 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 24354 22168 95 220 0 24131 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 97416

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28999
/proc/meminfo: memFree=1690976/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=103956 CPUtime=642.12
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 25561 0 0 0 64186 26 0 0 25 0 1 0 388768946 106450944 23252 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 25989 23252 95 220 0 25766 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 103956

[startup+702.301 s]
/proc/loadavg: 1.07 0.99 0.98 2/65 28999
/proc/meminfo: memFree=1687456/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=106648 CPUtime=702.09
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 27018 0 0 0 70183 26 0 0 25 0 1 0 388768946 109207552 24089 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 26662 24089 95 220 0 26439 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 106648

[startup+762.306 s]
/proc/loadavg: 1.02 0.99 0.98 2/65 28999
/proc/meminfo: memFree=1683936/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=108984 CPUtime=762.09
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 28241 0 0 0 76181 28 0 0 25 0 1 0 388768946 111599616 24985 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 27246 24985 95 220 0 27023 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 108984

[startup+822.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 28999
/proc/meminfo: memFree=1679584/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=116792 CPUtime=822.06
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 30090 0 0 0 82177 29 0 0 25 0 1 0 388768946 119595008 26080 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 29198 26080 95 220 0 28975 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 116792

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 29000
/proc/meminfo: memFree=1677344/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=117560 CPUtime=882.05
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 30658 0 0 0 88175 30 0 0 25 0 1 0 388768946 120381440 26648 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 29390 26648 95 220 0 29167 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 117560

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 29001
/proc/meminfo: memFree=1674400/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=122308 CPUtime=942.03
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 31390 0 0 0 94172 31 0 0 25 0 1 0 388768946 125243392 27380 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 30577 27380 95 220 0 30354 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 122308

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 29001
/proc/meminfo: memFree=1672416/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=123092 CPUtime=1002.01
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 31961 0 0 0 100170 31 0 0 25 0 1 0 388768946 126046208 27885 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 30773 27885 95 220 0 30550 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 123092

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 29001
/proc/meminfo: memFree=1670368/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=127844 CPUtime=1061.99
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 32462 0 0 0 106168 31 0 0 25 0 1 0 388768946 130912256 28386 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 31961 28386 95 220 0 31738 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 127844

[startup+1122.3 s]
/proc/loadavg: 1.06 1.01 0.99 2/65 29001
/proc/meminfo: memFree=1668000/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=128236 CPUtime=1121.98
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 33073 0 0 0 112166 32 0 0 25 0 1 0 388768946 131313664 28964 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 32059 28964 95 220 0 31836 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 128236

[startup+1182.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 29001
/proc/meminfo: memFree=1667104/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=128236 CPUtime=1181.97
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 33302 0 0 0 118164 33 0 0 25 0 1 0 388768946 131313664 29193 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029312 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 32059 29193 95 220 0 31836 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 128236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 29001
/proc/meminfo: memFree=1666976/2055920 swapFree=4174080/4192956
[pid=28998] ppid=28996 vsize=128236 CPUtime=1200.06
/proc/28998/stat : 28998 (sat7_bin) R 28996 28998 28227 0 -1 4194304 33336 0 0 0 119973 33 0 0 25 0 1 0 388768946 131313664 29227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28998/statm: 32059 29227 95 220 0 31836 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 128236

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): 1200.09
CPU user time (s): 1199.74
CPU system time (s): 0.354946
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 128236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33336
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= 1637

runsolver used 0.738887 second user time and 2.54961 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar 12 08:28:40 UTC 2007

IDJOB= 338563
IDBENCH= 24726
IDSOLVER= 101
FILE ID= node61/338563-1173688119

PBS_JOBID= 4101730

Free space on /tmp= 66512 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338563-1173688119/sat7_bin /tmp/evaluation/338563-1173688119/instance-338563-1173688119.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-338563-1173688119 -o ROOT/results/node61/solver-338563-1173688119 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338563-1173688119/sat7_bin /tmp/evaluation/338563-1173688119/instance-338563-1173688119.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  44c15aa78137d3d285491662ef422a01

RANDOM SEED= 174308225

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1784760 kB
Buffers:         28860 kB
Cached:         183796 kB
SwapCached:      13172 kB
Active:         129168 kB
Inactive:       104564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784760 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:            7564 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            23536 kB
Committed_AS:   921124 kB
PageTables:       1388 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= 66512 MiB

End job on node61 on Mon Mar 12 08:48:43 UTC 2007