Trace number 425544

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) 5000.11 5001.72

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
MD5SUMa9c69ac58ba32eb3b79077be89bd5498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4215.8
Satisfiable
(Un)Satisfiability was proved
Number of variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.02/0.07	c Starting solver ...
0.02/0.09	c Restarting after 101 conflicts
0.09/0.14	c Restarting after 252 conflicts
0.19/0.20	c Restarting after 478 conflicts
0.19/0.29	c Restarting after 815 conflicts
0.39/0.42	c Restarting after 1323 conflicts
0.59/0.67	c Restarting after 2083 conflicts
1.00/1.04	c Restarting after 3226 conflicts
1.49/1.59	c Restarting after 4934 conflicts
2.59/2.60	c Restarting after 7496 conflicts
4.29/4.35	c Restarting after 11340 conflicts
7.18/7.25	c Restarting after 17108 conflicts
11.49/11.58	c Restarting after 25759 conflicts
18.89/18.93	c Restarting after 38734 conflicts
30.28/30.32	c Restarting after 58195 conflicts
50.27/50.36	c Restarting after 87387 conflicts
80.47/80.53	c Restarting after 131176 conflicts
131.15/131.25	c Restarting after 196860 conflicts
211.93/212.04	c Restarting after 295386 conflicts
341.90/342.02	c Restarting after 443175 conflicts
546.74/546.94	c Restarting after 664858 conflicts
860.85/861.29	c Restarting after 997383 conflicts
1369.40/1369.98	c Restarting after 1496171 conflicts
2211.86/2212.61	c Restarting after 2244355 conflicts
3523.79/3524.93	c Restarting after 3366629 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-425544-1177793310 -o ROOT/results/node44/solver-425544-1177793310 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425544-1177793310/sat7_bin /tmp/evaluation/425544-1177793310/instance-425544-1177793310.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.99 0.99 0.99 3/77 24453
/proc/meminfo: memFree=1756896/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=1736 CPUtime=0
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 227242677 1777664 261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 434 261 88 220 0 211 0

[startup+0.0229179 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 24453
/proc/meminfo: memFree=1756896/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=2252 CPUtime=0.02
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 328 0 0 0 2 0 0 0 18 0 1 0 227242677 2306048 312 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134567882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 563 312 88 220 0 340 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2252

[startup+0.101925 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 24453
/proc/meminfo: memFree=1756896/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=3432 CPUtime=0.09
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 556 0 0 0 9 0 0 0 18 0 1 0 227242677 3514368 540 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578704 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 858 540 95 220 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.301945 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 24453
/proc/meminfo: memFree=1756896/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=3432 CPUtime=0.29
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 599 0 0 0 29 0 0 0 19 0 1 0 227242677 3514368 583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 858 583 95 220 0 635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3432

[startup+0.701987 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 24453
/proc/meminfo: memFree=1756896/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=3432 CPUtime=0.69
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 658 0 0 0 69 0 0 0 23 0 1 0 227242677 3514368 642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 858 642 95 220 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3432

[startup+1.50107 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1754520/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=5484 CPUtime=1.49
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 768 0 0 0 149 0 0 0 25 0 1 0 227242677 5615616 752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 1371 752 95 220 0 1148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5484

[startup+3.10123 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1753816/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=5484 CPUtime=3.09
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 947 0 0 0 309 0 0 0 25 0 1 0 227242677 5615616 931 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578683 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 1371 931 95 220 0 1148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5484

[startup+6.30256 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1752472/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=5484 CPUtime=6.29
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 1163 0 0 0 629 0 0 0 25 0 1 0 227242677 5615616 1147 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 1371 1147 95 220 0 1148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5484

[startup+12.7012 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1751896/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=9716 CPUtime=12.69
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 1302 0 0 0 1268 1 0 0 25 0 1 0 227242677 9949184 1286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2429 1286 95 220 0 2206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9716

[startup+25.5015 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1750936/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=9716 CPUtime=25.48
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 1520 0 0 0 2547 1 0 0 25 0 1 0 227242677 9949184 1504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2429 1504 95 220 0 2206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9716

[startup+51.1012 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1750040/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=10112 CPUtime=51.07
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 1748 0 0 0 5106 1 0 0 25 0 1 0 227242677 10354688 1732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2528 1732 95 220 0 2305 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10112

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1748376/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=10376 CPUtime=102.27
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 2144 0 0 0 10225 2 0 0 25 0 1 0 227242677 10625024 2128 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2594 2128 95 220 0 2371 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10376

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1747160/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=10916 CPUtime=162.25
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 2448 0 0 0 16222 3 0 0 25 0 1 0 227242677 11177984 2432 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2729 2432 95 220 0 2506 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10916

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1746328/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=11196 CPUtime=222.23
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 2631 0 0 0 22220 3 0 0 25 0 1 0 227242677 11464704 2615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2799 2615 95 220 0 2576 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11196

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1745560/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=15600 CPUtime=282.21
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 2820 0 0 0 28217 4 0 0 25 0 1 0 227242677 15974400 2804 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 3900 2804 95 220 0 3677 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15600

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1744664/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=15872 CPUtime=342.19
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 3052 0 0 0 34214 5 0 0 25 0 1 0 227242677 16252928 3036 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 3968 3036 95 220 0 3745 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15872

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1743832/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=16284 CPUtime=402.18
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 3246 0 0 0 40212 6 0 0 25 0 1 0 227242677 16674816 3230 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 4071 3230 95 220 0 3848 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16284

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1743512/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=16552 CPUtime=462.16
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 3340 0 0 0 46210 6 0 0 25 0 1 0 227242677 16949248 3324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578687 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 4138 3324 95 220 0 3915 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16552

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1742232/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=16976 CPUtime=522.14
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 3647 0 0 0 52207 7 0 0 25 0 1 0 227242677 17383424 3631 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 4244 3631 95 220 0 4021 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16976

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1741656/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=17120 CPUtime=582.13
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 3800 0 0 0 58205 8 0 0 25 0 1 0 227242677 17530880 3784 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 4280 3784 95 220 0 4057 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 17120

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24454
/proc/meminfo: memFree=1741208/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=17560 CPUtime=642.11
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 3915 0 0 0 64203 8 0 0 25 0 1 0 227242677 17981440 3899 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 4390 3899 95 220 0 4167 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 17560


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24654
/proc/meminfo: memFree=1730456/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=28980 CPUtime=4061.05
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6570 0 0 0 406071 34 0 0 25 0 1 0 227242677 29675520 6554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7245 6554 95 220 0 7022 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 28980

[startup+4122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24654
/proc/meminfo: memFree=1730328/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=29124 CPUtime=4121.03
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6599 0 0 0 412068 35 0 0 25 0 1 0 227242677 29822976 6583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7281 6583 95 220 0 7058 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 29124

[startup+4182.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 24654
/proc/meminfo: memFree=1730392/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=29124 CPUtime=4181.01
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6615 0 0 0 418066 35 0 0 25 0 1 0 227242677 29822976 6599 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7281 6599 95 220 0 7058 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 29124

[startup+4242.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 24654
/proc/meminfo: memFree=1730328/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=29260 CPUtime=4241
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6631 0 0 0 424064 36 0 0 25 0 1 0 227242677 29962240 6615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7315 6615 95 220 0 7092 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 29260

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24654
/proc/meminfo: memFree=1730136/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=29260 CPUtime=4300.98
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6673 0 0 0 430062 36 0 0 25 0 1 0 227242677 29962240 6657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7315 6657 95 220 0 7092 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 29260

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24728
/proc/meminfo: memFree=1728856/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=29396 CPUtime=4360.94
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6711 0 0 0 436057 37 0 0 25 0 1 0 227242677 30101504 6695 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7349 6695 95 220 0 7126 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 29396

[startup+4422.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 24852
/proc/meminfo: memFree=1729680/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=29532 CPUtime=4420.84
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6733 0 0 0 442046 38 0 0 25 0 1 0 227242677 30240768 6717 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7383 6717 95 220 0 7160 0
Current children cumulated CPU time (s) 4420.84
Current children cumulated vsize (KiB) 29532

[startup+4482.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 24852
/proc/meminfo: memFree=1729616/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=29708 CPUtime=4480.83
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6791 0 0 0 448044 39 0 0 25 0 1 0 227242677 30420992 6775 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7427 6775 95 220 0 7204 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 29708

[startup+4542.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 24852
/proc/meminfo: memFree=1729680/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=29708 CPUtime=4540.81
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6810 0 0 0 454042 39 0 0 25 0 1 0 227242677 30420992 6794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7427 6794 95 220 0 7204 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 29708

[startup+4602.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 24852
/proc/meminfo: memFree=1729552/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=29852 CPUtime=4600.8
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6843 0 0 0 460041 39 0 0 25 0 1 0 227242677 30568448 6827 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7463 6827 95 220 0 7240 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 29852

[startup+4662.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 24852
/proc/meminfo: memFree=1729488/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=29852 CPUtime=4660.78
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6851 0 0 0 466038 40 0 0 25 0 1 0 227242677 30568448 6835 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7463 6835 95 220 0 7240 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 29852

[startup+4722.31 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 24852
/proc/meminfo: memFree=1729432/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=29852 CPUtime=4720.76
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6854 0 0 0 472036 40 0 0 25 0 1 0 227242677 30568448 6838 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579572 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7463 6838 95 220 0 7240 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 29852

[startup+4782.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 24852
/proc/meminfo: memFree=1729176/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=30036 CPUtime=4780.75
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6907 0 0 0 478034 41 0 0 25 0 1 0 227242677 30756864 6891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7509 6891 95 220 0 7286 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 30036

[startup+4842.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 24852
/proc/meminfo: memFree=1729176/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=30036 CPUtime=4840.73
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6918 0 0 0 484032 41 0 0 25 0 1 0 227242677 30756864 6902 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7509 6902 95 220 0 7286 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 30036

[startup+4902.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 24852
/proc/meminfo: memFree=1729112/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=30036 CPUtime=4900.72
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6940 0 0 0 490030 42 0 0 25 0 1 0 227242677 30756864 6924 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7509 6924 95 220 0 7286 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 30036

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24852
/proc/meminfo: memFree=1729048/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=30180 CPUtime=4960.69
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6950 0 0 0 496027 42 0 0 25 0 1 0 227242677 30904320 6934 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7545 6934 95 220 0 7322 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 30180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24852
/proc/meminfo: memFree=1728984/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=30180 CPUtime=5000.09
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6960 0 0 0 499967 42 0 0 25 0 1 0 227242677 30904320 6944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7545 6944 95 220 0 7322 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 30180

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24852
/proc/meminfo: memFree=1728984/2055920 swapFree=4156164/4192956
[pid=24453] ppid=24451 vsize=30180 CPUtime=5000.09
/proc/24453/stat : 24453 (sat7_bin) R 24451 24453 24361 0 -1 4194304 6960 0 0 0 499967 42 0 0 25 0 1 0 227242677 30904320 6944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 7545 6944 95 220 0 7322 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 30180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.11
CPU user time (s): 4999.67
CPU system time (s): 0.433934
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 30180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6960
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= 10585

runsolver used 4.07938 second user time and 10.5154 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Apr 28 20:48:30 UTC 2007

IDJOB= 425544
IDBENCH= 20237
IDSOLVER= 183
FILE ID= node44/425544-1177793310

PBS_JOBID= 4715784

Free space on /tmp= 66546 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425544-1177793310/sat7_bin /tmp/evaluation/425544-1177793310/instance-425544-1177793310.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-425544-1177793310 -o ROOT/results/node44/solver-425544-1177793310 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425544-1177793310/sat7_bin /tmp/evaluation/425544-1177793310/instance-425544-1177793310.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a9c69ac58ba32eb3b79077be89bd5498

RANDOM SEED= 292603175

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1757304 kB
Buffers:         44988 kB
Cached:         163464 kB
SwapCached:      14044 kB
Active:         135028 kB
Inactive:        98188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757304 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          32836 kB
Slab:            50844 kB
Committed_AS:  1515136 kB
PageTables:       1736 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= 66546 MiB

End job on node44 on Sat Apr 28 22:11:54 UTC 2007