Trace number 1561668

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ttsth-5-0 2009-03-19? (MO) 619.76 310.972

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_4_8_exp.cnf
MD5SUMe0caa78f33b332fe4d9add2bb1044111
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25837
Sum of the clauses size69793
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214380
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.00/0.04	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1561668-1238768007.cnf 
0.00/0.04	c Using SATTIMEOUT of 1200
0.00/0.04	c Using SATRAM of 1800
0.00/0.04	c Size of subset node = 16
0.00/0.04	c Variables = 1617
0.00/0.04	c Clauses = 25837
0.00/0.04	c Literals = 69793
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 1617
0.00/0.04	c Clauses = 25837
0.00/0.04	c Literals = 69793
0.00/0.04	c a2
0.09/0.13	c a1
0.39/0.44	c Independent sub-problems = 1
0.39/0.44	c Sub-problem with 1617 variables and 25837 clauses
0.39/0.44	c using permutation method 4
0.39/0.44	c count = 1
0.39/0.44	c Ordering finished 0.420 seconds
0.39/0.44	c mapped 0.440 seconds
0.39/0.44	c permuted 0.440 seconds
0.39/0.44	c about to sort
0.39/0.45	c sorted
0.49/0.58	c clauses now 25837
0.49/0.58	c init finished 0.460 seconds
0.49/0.58	c tree built 0.580 seconds
0.49/0.58	c 
0.49/0.58	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.49/0.58	c ---------------------------------|----------------------------------|------------------------------------------------------
0.49/0.58	c ................................ | ..........                       |                        0.6           0.0             
0.49/0.58	c ................................ | ..........                     1 |                        0.6           1.7             
0.49/0.58	c ................................ | ..........                     2 |                        0.6           3.4             
0.49/0.58	c ................................ | ..........                     3 |                        0.6           5.2             
0.49/0.58	c ................................ | ..........                     4 |                        0.6           6.9             
0.49/0.58	c ................................ | ..........                     5 |                        0.6           8.6             
0.60/0.61	c ................................ | ..........                  1000 | 24                     0.6        1666.7         8831
23.95/12.36	c ................................ | ..........                407000 | 60187                 24.1       16902.0      7489789
47.90/24.35	c ................................ | ..........                603000 | 92207                 48.0       12562.5     14878250
72.05/36.45	c ................................ | ..........                765000 | 117952                72.2       10602.9     20533286
96.19/48.52	c ................................ | ..........                887000 | 138521                96.3        9213.7     25216166
119.95/60.42	c ................................ | *.........                996000 | 156383               120.0        8298.6     29227567
143.89/72.47	c ................................ | *.........               1098000 | 172994               144.1        7621.3     32666250
167.84/84.49	c ................................ | *.........               1244000 | 197494               168.1        7402.1     36609839
191.99/96.56	c ................................ | *.........               1424000 | 225202               192.1        7411.3     42410157
215.94/108.53	c ................................ | *.........               1578000 | 247277               216.0        7304.2     47096695
239.89/120.55	c ................................ | **........               1708000 | 265404               240.0        7115.8     51092138
263.84/132.58	c ................................ | **........               1857000 | 289423               264.0        7033.0     56639343
287.98/144.61	c ................................ | **........               1990000 | 310616               288.1        6908.5     61844176
311.93/156.67	c ................................ | **........               2103000 | 327833               312.1        6737.6     66804489
335.88/168.67	c ................................ | **........               2213000 | 345153               336.1        6584.5     71246760
359.83/180.69	c ................................ | ***.......               2309000 | 360066               360.1        6412.6     75002223
383.98/192.78	c ................................ | ***.......               2422000 | 377340               384.2        6304.0     78779942
407.92/204.72	c ................................ | ***.......               2533000 | 394367               408.0        6208.0     82604799
431.88/216.76	c ................................ | ***.......               2625000 | 408312               432.1        6075.5     85629148
456.03/228.80	c ................................ | ***.......               2713000 | 421313               456.1        5948.3     89527395
479.98/240.86	c ................................ | ****......               2797000 | 433907               480.2        5825.1     93870806
503.93/252.84	c ................................ | ****......               2864000 | 444194               504.1        5681.5     96919564
528.07/264.95	c ................................ | ****......               2942000 | 456819               528.2        5569.3    100377015
552.01/276.94	c ................................ | ****......               2997000 | 465763               552.2        5427.5    103151152
576.17/289.09	c ................................ | ****......               3068000 | 476929               576.4        5322.3    106172617
600.11/301.03	c ................................ | *****.....               3112000 | 484115               600.3        5184.3    108750021

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561668-1238768007/watcher-1561668-1238768007 -o /tmp/evaluation-result-1561668-1238768007/solver-1561668-1238768007 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1561668-1238768007.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): 1800 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 0.98 0.99 3/65 19671
/proc/meminfo: memFree=1813480/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=1064 CPUtime=0
/proc/19671/stat : 19671 (ttsth-5-0) R 19669 19671 18844 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 503134524 1089536 131 1992294400 134512640 135237372 4294956192 18446744073709551615 134886127 0 0 4096 0 0 0 0 17 1 0 0
/proc/19671/statm: 266 132 78 176 0 88 0

[startup+0.010084 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19671
/proc/meminfo: memFree=1813480/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=1328 CPUtime=0
/proc/19671/stat : 19671 (ttsth-5-0) R 19669 19671 18844 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 503134524 1359872 191 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/19671/statm: 332 192 78 176 0 154 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1328

[startup+0.101093 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19671
/proc/meminfo: memFree=1813480/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=4396 CPUtime=0.09
/proc/19671/stat : 19671 (ttsth-5-0) R 19669 19671 18844 0 -1 4194304 985 0 0 0 9 0 0 0 18 0 1 0 503134524 4501504 968 1992294400 134512640 135237372 4294956192 18446744073709551615 134680340 0 0 4096 0 0 0 0 17 1 0 0
/proc/19671/statm: 1099 968 79 176 0 921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4396

[startup+0.301116 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19671
/proc/meminfo: memFree=1813480/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=5120 CPUtime=0.29
/proc/19671/stat : 19671 (ttsth-5-0) R 19669 19671 18844 0 -1 4194304 1150 0 0 0 29 0 0 0 19 0 1 0 503134524 5242880 1133 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/19671/statm: 1280 1133 80 176 0 1102 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5120

[startup+0.701167 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19671
/proc/meminfo: memFree=1813480/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=33608 CPUtime=0.8
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 3050 0 0 0 80 0 0 0 21 0 3 0 503134524 34414592 3007 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 8402 3007 98 176 0 8224 0
Current children cumulated CPU time (s) 0.8
Current children cumulated vsize (KiB) 33608

[startup+1.50126 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 19674
/proc/meminfo: memFree=1797200/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=45096 CPUtime=2.4
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 5984 0 0 0 238 2 0 0 21 0 3 0 503134524 46178304 5941 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 11274 5941 98 176 0 11096 0
[pid=19671/tid=19673] ppid=19669 vsize=45096 CPUtime=0.91
/proc/19671/task/19673/stat : 19673 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 1730 0 0 0 90 1 0 0 19 0 3 0 503134582 46178304 5941 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19671/tid=19674] ppid=19669 vsize=45096 CPUtime=0.9
/proc/19671/task/19674/stat : 19674 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 1681 0 0 0 89 1 0 0 18 0 3 0 503134582 46178304 5942 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.4
Current children cumulated vsize (KiB) 45096

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 19674
/proc/meminfo: memFree=1782480/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=63040 CPUtime=5.59
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 10346 0 0 0 555 4 0 0 21 0 3 0 503134524 64552960 10303 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 15760 10303 98 176 0 15582 0
[pid=19671/tid=19673] ppid=19669 vsize=63040 CPUtime=2.51
/proc/19671/task/19673/stat : 19673 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 3934 0 0 0 249 2 0 0 25 0 3 0 503134582 64552960 10303 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19671/tid=19674] ppid=19669 vsize=63040 CPUtime=2.49
/proc/19671/task/19674/stat : 19674 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 3839 0 0 0 248 1 0 0 23 0 3 0 503134582 64552960 10303 1992294400 134512640 135237372 4294956192 18446744073709551615 134591065 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.59
Current children cumulated vsize (KiB) 63040

[startup+6.30181 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 19674
/proc/meminfo: memFree=1751248/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=95364 CPUtime=11.98
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 18048 0 0 0 1190 8 0 0 21 0 3 0 503134524 97652736 18005 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 23841 18005 98 176 0 23663 0
[pid=19671/tid=19673] ppid=19669 vsize=95364 CPUtime=5.7
/proc/19671/task/19673/stat : 19673 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 7836 0 0 0 567 3 0 0 21 0 3 0 503134582 97652736 18005 1992294400 134512640 135237372 4294956192 18446744073709551615 134561437 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19671/tid=19674] ppid=19669 vsize=95364 CPUtime=5.68
/proc/19671/task/19674/stat : 19674 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 7639 0 0 0 565 3 0 0 25 0 3 0 503134582 97652736 18005 1992294400 134512640 135237372 4294956192 18446744073709551615 134591433 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.98
Current children cumulated vsize (KiB) 95364

[startup+12.7025 s]
/proc/loadavg: 1.15 1.02 1.01 3/68 19674
/proc/meminfo: memFree=1687896/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=158212 CPUtime=24.76
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 33324 0 0 0 2459 17 0 0 21 0 3 0 503134524 162009088 33281 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 39553 33281 98 176 0 39375 0
[pid=19671/tid=19673] ppid=19669 vsize=158212 CPUtime=12.1
/proc/19671/task/19673/stat : 19673 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 16784 0 0 0 1202 8 0 0 23 0 3 0 503134582 162009088 33282 1992294400 134512640 135237372 4294956192 18446744073709551615 134749335 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19671/tid=19674] ppid=19669 vsize=158212 CPUtime=12.05
/proc/19671/task/19674/stat : 19674 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 13968 0 0 0 1198 7 0 0 25 0 3 0 503134582 162009088 33282 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.76
Current children cumulated vsize (KiB) 158212

[startup+25.502 s]
/proc/loadavg: 1.28 1.05 1.02 3/68 19674
/proc/meminfo: memFree=1562200/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=283704 CPUtime=50.3
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 63347 0 0 0 4997 33 0 0 21 0 3 0 503134524 290512896 63304 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 70926 63304 98 176 0 70748 0
[pid=19671/tid=19673] ppid=19669 vsize=283704 CPUtime=24.9
/proc/19671/task/19673/stat : 19673 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 32143 0 0 0 2473 17 0 0 25 0 3 0 503134582 290512896 63304 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19671/tid=19674] ppid=19669 vsize=283704 CPUtime=24.8
/proc/19671/task/19674/stat : 19674 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 28631 0 0 0 2465 15 0 0 19 0 3 0 503134582 290512896 63304 1992294400 134512640 135237372 4294956192 18446744073709551615 134680376 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.3
Current children cumulated vsize (KiB) 283704

[startup+51.1019 s]
/proc/loadavg: 1.56 1.14 1.04 3/68 19674
/proc/meminfo: memFree=1395352/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=458560 CPUtime=101.38
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 105261 0 0 0 10084 54 0 0 21 0 3 0 503134524 469565440 105218 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 114640 105218 98 176 0 114462 0
[pid=19671/tid=19673] ppid=19669 vsize=458560 CPUtime=50.49
/proc/19671/task/19673/stat : 19673 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 53768 0 0 0 5021 28 0 0 25 0 3 0 503134582 469565440 105218 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19671/tid=19674] ppid=19669 vsize=458560 CPUtime=50.3
/proc/19671/task/19674/stat : 19674 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 48920 0 0 0 5005 25 0 0 25 0 3 0 503134582 469565440 105218 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 458560

[startup+102.306 s]
/proc/loadavg: 1.81 1.27 1.09 3/68 19674
/proc/meminfo: memFree=1098008/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=762784 CPUtime=203.57
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 178663 0 0 0 20259 98 0 0 21 0 3 0 503134524 781090816 178620 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 190696 178620 98 176 0 190518 0
[pid=19671/tid=19673] ppid=19669 vsize=762784 CPUtime=101.67
/proc/19671/task/19673/stat : 19673 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 101427 0 0 0 10112 55 0 0 25 0 3 0 503134582 781090816 178620 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19671/tid=19674] ppid=19669 vsize=762784 CPUtime=101.29
/proc/19671/task/19674/stat : 19674 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 74663 0 0 0 10088 41 0 0 25 0 3 0 503134582 781090816 178620 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.57
Current children cumulated vsize (KiB) 762784

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.15 3/68 19674
/proc/meminfo: memFree=719512/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=1160364 CPUtime=323.31
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 274008 0 0 0 32182 149 0 0 21 0 3 0 503134524 1188212736 273965 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 290091 273965 98 176 0 289913 0
[pid=19671/tid=19673] ppid=19669 vsize=1160364 CPUtime=161.66
/proc/19671/task/19673/stat : 19673 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 152962 0 0 0 16084 82 0 0 25 0 3 0 503134582 1188212736 273965 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19671/tid=19674] ppid=19669 vsize=1160364 CPUtime=161.06
/proc/19671/task/19674/stat : 19674 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 118473 0 0 0 16040 66 0 0 25 0 3 0 503134582 1188212736 273965 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.31
Current children cumulated vsize (KiB) 1160364

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 19674
/proc/meminfo: memFree=437400/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=1451160 CPUtime=443.04
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 343467 0 0 0 44113 191 0 0 21 0 3 0 503134524 1485987840 343424 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 362790 343424 98 176 0 362612 0
[pid=19671/tid=19673] ppid=19669 vsize=1451160 CPUtime=221.64
/proc/19671/task/19673/stat : 19673 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 192001 0 0 0 22060 104 0 0 25 0 3 0 503134582 1485987840 343424 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19671/tid=19674] ppid=19669 vsize=1451160 CPUtime=220.81
/proc/19671/task/19674/stat : 19674 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 148893 0 0 0 21995 86 0 0 25 0 3 0 503134582 1485987840 343424 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.04
Current children cumulated vsize (KiB) 1451160

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 19674
/proc/meminfo: memFree=167960/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=1731972 CPUtime=562.79
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 410966 0 0 0 56047 232 0 0 21 0 3 0 503134524 1773539328 410923 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 432993 410923 98 176 0 432815 0
[pid=19671/tid=19673] ppid=19669 vsize=1731972 CPUtime=281.62
/proc/19671/task/19673/stat : 19673 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 221054 0 0 0 28040 122 0 0 25 0 3 0 503134582 1773539328 410923 1992294400 134512640 135237372 4294956192 18446744073709551615 134587840 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19671/tid=19674] ppid=19669 vsize=1731972 CPUtime=280.57
/proc/19671/task/19674/stat : 19674 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 187339 0 0 0 27948 109 0 0 25 0 3 0 503134582 1773539328 410923 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.79
Current children cumulated vsize (KiB) 1731972



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+310.701 s]
/proc/loadavg: 1.99 1.63 1.27 3/68 19674
/proc/meminfo: memFree=57624/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=1844064 CPUtime=619.47
/proc/19671/stat : 19671 (ttsth-5-0) S 19669 19671 18844 0 -1 4194304 438021 0 0 0 61701 246 0 0 21 0 3 0 503134524 1888321536 437978 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 461016 437978 98 176 0 460838 0
[pid=19671/tid=19673] ppid=19669 vsize=1844064 CPUtime=310.02
/proc/19671/task/19673/stat : 19673 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 230491 0 0 0 30875 127 0 0 25 0 3 0 503134582 1888321536 437978 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19671/tid=19674] ppid=19669 vsize=1844064 CPUtime=308.86
/proc/19671/task/19674/stat : 19674 (ttsth-5-0) R 19669 19671 18844 0 -1 4194368 204957 0 0 0 30768 118 0 0 25 0 3 0 503134582 1888321536 437978 1992294400 134512640 135237372 4294956192 18446744073709551615 134545992 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 619.47
Current children cumulated vsize (KiB) 1844064

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

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

[startup+310.813 s]
/proc/loadavg: 1.99 1.63 1.27 3/68 19674
/proc/meminfo: memFree=57624/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=0 CPUtime=619.59
/proc/19671/stat : 19671 (ttsth-5-0) Z 19669 19671 18844 0 -1 4195340 438027 0 0 0 61703 256 0 0 16 0 2 0 503134524 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 619.59
Current children cumulated vsize (KiB) 0

[startup+310.902 s]
/proc/loadavg: 1.99 1.63 1.27 3/68 19674
/proc/meminfo: memFree=57624/2055920 swapFree=4178736/4192956
[pid=19671] ppid=19669 vsize=0 CPUtime=619.68
/proc/19671/stat : 19671 (ttsth-5-0) Z 19669 19671 18844 0 -1 4195340 438027 0 0 0 61703 265 0 0 16 0 2 0 503134524 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19671/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 619.68
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 310.972
CPU time (s): 619.76
CPU user time (s): 617.031
CPU system time (s): 2.72858
CPU usage (%): 199.297
Max. virtual memory (cumulated for all children) (KiB): 1844064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 617.031
system time used= 2.72858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 438027
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= 129
involuntary context switches= 4774

runsolver used 0.382941 second user time and 0.760884 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-03 16:13:27
IDJOB=1561668
IDBENCH=70919
IDSOLVER=549
FILE ID=node32/1561668-1238768007
PBS_JOBID= 9085489
Free space on /tmp= 66544 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_4_8_exp.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561668-1238768007/watcher-1561668-1238768007 -o /tmp/evaluation-result-1561668-1238768007/solver-1561668-1238768007 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1561668-1238768007.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= e0caa78f33b332fe4d9add2bb1044111
RANDOM SEED=2104903900

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1813896 kB
Buffers:         31444 kB
Cached:         123528 kB
SwapCached:       7344 kB
Active:          34316 kB
Inactive:       129448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813896 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          14536 kB
Slab:            63976 kB
Committed_AS:  1871056 kB
PageTables:       1496 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node32 at 2009-04-03 16:18:39