Trace number 1517633

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
VARSAT-random 2009-03-22? (TO) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1489106637.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     464     2010     6110 |      670        0    nan |  0.000 % |
0.00/0.02	c |       100 |     464     2010     6110 |      737      100     21 |  0.000 % |
0.00/0.04	c |       251 |     464     2010     6110 |      810      251     22 |  0.000 % |
0.00/0.06	c |       478 |     464     2010     6110 |      891      478     22 |  0.000 % |
0.07/0.09	c |       815 |     464     2010     6110 |      980      815     22 |  0.000 % |
0.10/0.12	c |      1322 |     464     2010     6110 |     1079      796     22 |  0.000 % |
0.10/0.17	c |      2082 |     464     2010     6110 |     1186      985     21 |  0.000 % |
0.20/0.23	c |      3221 |     464     2010     6110 |     1305      889     21 |  0.000 % |
0.30/0.32	c |      4929 |     464     2010     6110 |     1436     1230     21 |  0.000 % |
0.40/0.44	c |      7491 |     464     2010     6110 |     1579      820     19 |  0.000 % |
0.60/0.62	c |     11335 |     464     2010     6110 |     1737     1405     20 |  0.000 % |
0.90/0.90	c |     17103 |     464     2010     6110 |     1911      938     19 |  0.000 % |
1.30/1.34	c |     25754 |     464     2010     6110 |     2102     1753     24 |  0.000 % |
1.99/2.01	c |     38728 |     464     2010     6110 |     2313     1850     22 |  0.000 % |
3.12/3.32	c |     58189 |     464     2010     6110 |     2544     1198     20 |  0.000 % |
4.60/4.83	c |     87382 |     464     2010     6110 |     2798     1770     21 |  0.000 % |
6.89/7.14	c |    131171 |     464     2010     6110 |     3078     2832     21 |  0.000 % |
10.59/10.81	c |    196855 |     464     2010     6110 |     3386     2821     22 |  0.000 % |
16.29/16.59	c |    295381 |     464     2010     6110 |     3725     3399     23 |  0.000 % |
25.18/25.49	c |    443171 |     464     2010     6110 |     4097     1930     21 |  0.000 % |
39.28/39.59	c |    664856 |     464     2010     6110 |     4507     3398     23 |  0.000 % |
61.07/61.34	c |    997383 |     464     2010     6110 |     4958     3071     23 |  0.000 % |
94.86/95.12	c |   1496171 |     464     2010     6110 |     5453     3201     24 |  0.000 % |
148.14/148.48	c |   2244353 |     464     2010     6110 |     5999     5158     23 |  0.000 % |
230.91/231.23	c |   3366628 |     464     2010     6110 |     6599     4567     24 |  0.000 % |
363.27/363.61	c |   5050039 |     464     2010     6110 |     7259     5483     25 |  0.000 % |
571.11/571.53	c |   7575156 |     464     2010     6110 |     7985     6500     24 |  0.000 % |
897.32/897.82	c |  11362831 |     464     2010     6110 |     8783     7760     24 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517633-1238288708/watcher-1517633-1238288708 -o /tmp/evaluation-result-1517633-1238288708/solver-1517633-1238288708 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1489106637 HOME/instance-1517633-1238288708.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: 0.91 0.98 0.99 3/64 29275
/proc/meminfo: memFree=925520/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=2540 CPUtime=0
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 1101536524 2600960 220 1992294400 4194304 5102416 548682068800 18446744073709551615 4282576 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 635 220 98 221 0 411 0

[startup+0.0783419 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29275
/proc/meminfo: memFree=925520/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=2540 CPUtime=0.07
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 259 0 0 0 7 0 0 0 18 0 1 0 1101536524 2600960 244 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 635 244 112 221 0 411 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2540

[startup+0.101344 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29275
/proc/meminfo: memFree=925520/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=2540 CPUtime=0.1
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 261 0 0 0 10 0 0 0 18 0 1 0 1101536524 2600960 246 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 635 246 112 221 0 411 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2540

[startup+0.301367 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29275
/proc/meminfo: memFree=925520/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=2672 CPUtime=0.3
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 299 0 0 0 30 0 0 0 19 0 1 0 1101536524 2736128 284 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 668 284 112 221 0 444 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2672

[startup+0.701413 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29275
/proc/meminfo: memFree=925520/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=2804 CPUtime=0.7
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 339 0 0 0 70 0 0 0 22 0 1 0 1101536524 2871296 324 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 701 324 112 221 0 477 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2804

[startup+1.50151 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 29276
/proc/meminfo: memFree=924552/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=3068 CPUtime=1.5
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 390 0 0 0 150 0 0 0 25 0 1 0 1101536524 3141632 375 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 767 375 112 221 0 543 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3068

[startup+3.10119 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 29276
/proc/meminfo: memFree=924232/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=3200 CPUtime=2.93
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 433 0 0 0 293 0 0 0 25 0 1 0 1101536524 3276800 418 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 800 418 112 221 0 576 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 3200

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=923848/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=3612 CPUtime=6.1
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 522 0 0 0 610 0 0 0 25 0 1 0 1101536524 3698688 507 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 903 507 112 221 0 679 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 3612

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=923336/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=4008 CPUtime=12.49
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 628 0 0 0 1249 0 0 0 25 0 1 0 1101536524 4104192 613 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 1002 613 112 221 0 778 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 4008

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=922760/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=4556 CPUtime=25.28
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 751 0 0 0 2528 0 0 0 25 0 1 0 1101536524 4665344 736 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 1139 736 112 221 0 915 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 4556

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=922056/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=5240 CPUtime=50.87
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 930 0 0 0 5087 0 0 0 25 0 1 0 1101536524 5365760 915 1992294400 4194304 5102416 548682068800 18446744073709551615 4248901 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 1310 915 112 221 0 1086 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 5240

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=921096/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=6088 CPUtime=102.06
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 1152 0 0 0 10206 0 0 0 25 0 1 0 1101536524 6234112 1137 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 1522 1137 112 221 0 1298 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 6088

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=920392/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=6908 CPUtime=162.03
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 1346 0 0 0 16203 0 0 0 25 0 1 0 1101536524 7073792 1331 1992294400 4194304 5102416 548682068800 18446744073709551615 4254401 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 1727 1331 112 221 0 1503 0
Current children cumulated CPU time (s) 162.03
Current children cumulated vsize (KiB) 6908

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=919816/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=7480 CPUtime=222.02
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 1480 0 0 0 22202 0 0 0 25 0 1 0 1101536524 7659520 1465 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 1870 1465 112 221 0 1646 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 7480

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=919304/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=7900 CPUtime=282
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 1601 0 0 0 28200 0 0 0 25 0 1 0 1101536524 8089600 1586 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 1975 1586 112 221 0 1751 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 7900

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=918928/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=8320 CPUtime=341.98
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 1686 0 0 0 34198 0 0 0 25 0 1 0 1101536524 8519680 1671 1992294400 4194304 5102416 548682068800 18446744073709551615 4244024 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2080 1671 112 221 0 1856 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 8320

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=918480/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=8748 CPUtime=401.96
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 1794 0 0 0 40196 0 0 0 25 0 1 0 1101536524 8957952 1779 1992294400 4194304 5102416 548682068800 18446744073709551615 4255698 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2187 1779 112 221 0 1963 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 8748

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=918096/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=9020 CPUtime=461.94
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 1876 0 0 0 46194 0 0 0 25 0 1 0 1101536524 9236480 1861 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2255 1861 112 221 0 2031 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 9020

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=917968/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=9308 CPUtime=521.92
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 1928 0 0 0 52192 0 0 0 25 0 1 0 1101536524 9531392 1913 1992294400 4194304 5102416 548682068800 18446744073709551615 4244688 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2327 1913 112 221 0 2103 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 9308

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=917648/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=9708 CPUtime=581.91
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2019 0 0 0 58191 0 0 0 25 0 1 0 1101536524 9940992 2004 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2427 2004 112 221 0 2203 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 9708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=917264/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=9988 CPUtime=641.9
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2111 0 0 0 64189 1 0 0 25 0 1 0 1101536524 10227712 2096 1992294400 4194304 5102416 548682068800 18446744073709551615 4230776 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2497 2096 112 221 0 2273 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 9988

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=917008/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=10260 CPUtime=701.88
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2177 0 0 0 70187 1 0 0 25 0 1 0 1101536524 10506240 2162 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2565 2162 112 221 0 2341 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 10260

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=916816/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=10552 CPUtime=761.87
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2223 0 0 0 76186 1 0 0 25 0 1 0 1101536524 10805248 2208 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2638 2208 112 221 0 2414 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 10552

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=916560/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=10684 CPUtime=821.84
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2278 0 0 0 82183 1 0 0 25 0 1 0 1101536524 10940416 2263 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2671 2263 112 221 0 2447 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 10684

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=916368/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=10972 CPUtime=881.82
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2320 0 0 0 88181 1 0 0 25 0 1 0 1101536524 11235328 2305 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2743 2305 112 221 0 2519 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 10972

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=916048/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=11252 CPUtime=941.81
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2403 0 0 0 94180 1 0 0 25 0 1 0 1101536524 11522048 2388 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2813 2388 112 221 0 2589 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 11252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=915728/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=11560 CPUtime=1001.79
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2475 0 0 0 100178 1 0 0 25 0 1 0 1101536524 11837440 2460 1992294400 4194304 5102416 548682068800 18446744073709551615 4497275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2890 2460 112 221 0 2666 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 11560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=915664/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=11692 CPUtime=1061.77
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2503 0 0 0 106176 1 0 0 25 0 1 0 1101536524 11972608 2488 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2923 2488 112 221 0 2699 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 11692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=915408/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=11972 CPUtime=1121.75
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2560 0 0 0 112174 1 0 0 25 0 1 0 1101536524 12259328 2545 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2993 2545 112 221 0 2769 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 11972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=915344/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=11972 CPUtime=1181.73
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2580 0 0 0 118172 1 0 0 25 0 1 0 1101536524 12259328 2565 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2993 2565 112 221 0 2769 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 11972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29276
/proc/meminfo: memFree=915280/2055920 swapFree=4171920/4192956
[pid=29275] ppid=29273 vsize=11972 CPUtime=1200.03
/proc/29275/stat : 29275 (varsat-random_s) R 29273 29275 29108 0 -1 4194304 2586 0 0 0 120002 1 0 0 25 0 1 0 1101536524 12259328 2571 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/29275/statm: 2993 2571 112 221 0 2769 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11972

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1200.03
CPU system time (s): 0.017997
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 11972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2586
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= 2
involuntary context switches= 2052

runsolver used 1.10783 second user time and 2.19867 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-29 03:05:08
IDJOB=1517633
IDBENCH=70612
IDSOLVER=539
FILE ID=node28/1517633-1238288708
PBS_JOBID= 9060992
Free space on /tmp= 66172 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517633-1238288708/watcher-1517633-1238288708 -o /tmp/evaluation-result-1517633-1238288708/solver-1517633-1238288708 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1489106637 HOME/instance-1517633-1238288708.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=1489106637

node28.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		: 3000.212
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		: 3000.212
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:        926000 kB
Buffers:        104056 kB
Cached:         907992 kB
SwapCached:      14208 kB
Active:         321216 kB
Inactive:       714720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        926000 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            79808 kB
Committed_AS:  2791172 kB
PageTables:       1428 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= 66168 MiB
End job on node28 at 2009-03-29 03:25:11