Trace number 1728928

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark864.685
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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:  3073                                                 |
0.00/0.00	c |  Number of clauses:    19785                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          1656937990.000000
0.00/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    2784    15017    49887 |     5005        0    nan |  0.000 % |
0.09/0.18	c |       103 |    2784    15017    49887 |     5506      103     23 |  7.452 % |
0.19/0.26	c |       254 |    2784    15017    49887 |     6056      254     58 |  7.452 % |
0.29/0.38	c |       479 |    2784    15017    49887 |     6662      479     57 |  7.452 % |
0.49/0.53	c |       816 |    2784    15017    49887 |     7328      816     70 |  7.452 % |
0.69/0.72	c |      1322 |    2784    15017    49887 |     8061     1322     72 |  7.452 % |
1.09/1.12	c |      2081 |    2784    15017    49887 |     8867     2081     69 |  7.452 % |
1.49/1.55	c |      3221 |    2784    15017    49887 |     9754     3221     81 |  7.452 % |
2.19/2.23	c |      4929 |    2784    15017    49887 |    10730     4929     79 |  7.452 % |
3.68/3.71	c |      7492 |    2784    15017    49887 |    11803     7492     75 |  7.452 % |
5.69/5.70	c |     11337 |    2775    14933    49648 |    12983    11333     69 |  7.973 % |
8.48/8.56	c |     17103 |    2768    14846    49394 |    14281    10055     57 |  7.973 % |
13.59/13.62	c |     25752 |    2768    14846    49394 |    15709    11052     60 |  7.973 % |
20.09/20.18	c |     38726 |    2768    14846    49394 |    17280    15645     50 |  7.973 % |
32.38/32.47	c |     58188 |    2768    14846    49394 |    19009    16835     46 |  7.973 % |
56.08/56.12	c |     87380 |    2768    14846    49394 |    20909    16515     46 |  7.973 % |
93.77/93.87	c |    131170 |    2768    14846    49394 |    23000    16898     41 |  7.973 % |
150.15/150.22	c |    196856 |    2768    14846    49394 |    25300    22776     58 |  7.973 % |
235.83/235.93	c |    295382 |    2768    14846    49394 |    27831    16691     41 |  7.973 % |
374.50/374.68	c |    443173 |    2768    14846    49394 |    30614    21520     36 |  7.973 % |
558.34/558.59	c |    664856 |    2768    14846    49394 |    33675    23332     22 |  7.973 % |
864.06/864.35	c |    997382 |    2768    14846    49394 |    37043    28787     25 |  7.973 % |

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-1728928-1240742995/watcher-1728928-1240742995 -o /tmp/evaluation-result-1728928-1240742995/solver-1728928-1240742995 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1656937990 HOME/instance-1728928-1240742995.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 0.97 0.98 2/64 25921
/proc/meminfo: memFree=1370288/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=2948 CPUtime=0
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 102327336 3018752 411 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 737 412 88 221 0 513 0

[startup+0.0846381 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 25921
/proc/meminfo: memFree=1370288/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=6168 CPUtime=0.07
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 1188 0 0 0 7 0 0 0 18 0 1 0 102327336 6316032 1173 1992294400 4194304 5102416 548682068800 18446744073709551615 4272589 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 1542 1173 98 221 0 1318 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6168

[startup+0.101638 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 25921
/proc/meminfo: memFree=1370288/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=6168 CPUtime=0.09
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 1195 0 0 0 9 0 0 0 18 0 1 0 102327336 6316032 1180 1992294400 4194304 5102416 548682068800 18446744073709551615 4282694 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 1542 1180 99 221 0 1318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6168

[startup+0.30166 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 25921
/proc/meminfo: memFree=1370288/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=5844 CPUtime=0.29
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 1240 0 0 0 29 0 0 0 19 0 1 0 102327336 5984256 1138 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 1461 1138 112 221 0 1237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5844

[startup+0.701703 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 25921
/proc/meminfo: memFree=1370288/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=5844 CPUtime=0.69
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 1240 0 0 0 69 0 0 0 23 0 1 0 102327336 5984256 1138 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 1461 1138 112 221 0 1237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5844

[startup+1.50279 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1365992/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=6240 CPUtime=1.49
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 1358 0 0 0 149 0 0 0 25 0 1 0 102327336 6389760 1256 1992294400 4194304 5102416 548682068800 18446744073709551615 4248901 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 1560 1256 112 221 0 1336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6240

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1364968/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=7428 CPUtime=3.09
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 1646 0 0 0 309 0 0 0 25 0 1 0 102327336 7606272 1544 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 1857 1544 112 221 0 1633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7428

[startup+6.3013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1362920/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=9440 CPUtime=6.29
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 2140 0 0 0 628 1 0 0 25 0 1 0 102327336 9666560 2038 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 2360 2038 112 221 0 2136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9440

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1361648/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=10100 CPUtime=12.69
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 2296 0 0 0 1267 2 0 0 25 0 1 0 102327336 10342400 2194 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 2525 2194 112 221 0 2301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10100

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1361008/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=10816 CPUtime=25.49
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 2460 0 0 0 2547 2 0 0 25 0 1 0 102327336 11075584 2358 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 2704 2358 112 221 0 2480 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10816

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1360688/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=11092 CPUtime=51.08
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 2550 0 0 0 5106 2 0 0 25 0 1 0 102327336 11358208 2448 1992294400 4194304 5102416 548682068800 18446744073709551615 4248812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 2773 2448 112 221 0 2549 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11092

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1358896/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=12836 CPUtime=102.27
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 2994 0 0 0 10224 3 0 0 25 0 1 0 102327336 13144064 2892 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 3209 2892 112 221 0 2985 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12836

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1357104/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=14596 CPUtime=162.25
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 3441 0 0 0 16221 4 0 0 25 0 1 0 102327336 14946304 3339 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 3649 3339 112 221 0 3425 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14596

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1356912/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=14732 CPUtime=222.23
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 3473 0 0 0 22219 4 0 0 25 0 1 0 102327336 15085568 3371 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 3683 3371 112 221 0 3459 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14732

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1356464/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=15332 CPUtime=282.21
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 3580 0 0 0 28217 4 0 0 25 0 1 0 102327336 15699968 3478 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 3833 3478 112 221 0 3609 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15332

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1355704/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=16024 CPUtime=342.2
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 3759 0 0 0 34215 5 0 0 25 0 1 0 102327336 16408576 3657 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 4006 3657 112 221 0 3782 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16024

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1355512/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=16196 CPUtime=402.19
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 3808 0 0 0 40214 5 0 0 25 0 1 0 102327336 16584704 3706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 4049 3706 112 221 0 3825 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16196

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1355192/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=16700 CPUtime=462.17
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 3907 0 0 0 46212 5 0 0 25 0 1 0 102327336 17100800 3805 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 4175 3805 112 221 0 3951 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16700

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1354936/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=16992 CPUtime=522.15
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 3970 0 0 0 52210 5 0 0 25 0 1 0 102327336 17399808 3868 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 4248 3868 112 221 0 4024 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16992

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1354552/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=17468 CPUtime=582.14
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 4069 0 0 0 58208 6 0 0 25 0 1 0 102327336 17887232 3967 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 4367 3967 112 221 0 4143 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 17468

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25922
/proc/meminfo: memFree=1354168/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=17816 CPUtime=642.13
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 4167 0 0 0 64207 6 0 0 25 0 1 0 102327336 18243584 4065 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 4454 4065 112 221 0 4230 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17816

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25928
/proc/meminfo: memFree=1353976/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=17972 CPUtime=702.1
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 4202 0 0 0 70204 6 0 0 25 0 1 0 102327336 18403328 4100 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 4493 4100 112 221 0 4269 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 17972

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25928
/proc/meminfo: memFree=1353848/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=18164 CPUtime=762.1
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 4241 0 0 0 76203 7 0 0 25 0 1 0 102327336 18599936 4139 1992294400 4194304 5102416 548682068800 18446744073709551615 4254953 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 4541 4139 112 221 0 4317 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 18164

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25928
/proc/meminfo: memFree=1353592/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=18556 CPUtime=822.08
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 4303 0 0 0 82201 7 0 0 25 0 1 0 102327336 19001344 4201 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 4639 4201 112 221 0 4415 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 18556

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25928
/proc/meminfo: memFree=1353336/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=18748 CPUtime=882.06
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 4351 0 0 0 88199 7 0 0 25 0 1 0 102327336 19197952 4249 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 4687 4249 112 221 0 4463 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 18748

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25928
/proc/meminfo: memFree=1351608/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=20560 CPUtime=942.04
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 4785 0 0 0 94197 7 0 0 25 0 1 0 102327336 21053440 4683 1992294400 4194304 5102416 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 5140 4683 112 221 0 4916 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 20560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25928
/proc/meminfo: memFree=1351608/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=20560 CPUtime=1002.03
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 4806 0 0 0 100195 8 0 0 25 0 1 0 102327336 21053440 4704 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 5140 4704 112 221 0 4916 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 20560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25928
/proc/meminfo: memFree=1351224/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=21044 CPUtime=1062.02
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 4907 0 0 0 106194 8 0 0 25 0 1 0 102327336 21549056 4805 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 5261 4805 112 221 0 5037 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 21044

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25928
/proc/meminfo: memFree=1349240/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=22976 CPUtime=1122
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 5367 0 0 0 112192 8 0 0 25 0 1 0 102327336 23527424 5265 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 5744 5265 112 221 0 5520 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 22976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25928
/proc/meminfo: memFree=1348920/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=23296 CPUtime=1181.98
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 5469 0 0 0 118190 8 0 0 25 0 1 0 102327336 23855104 5367 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 5824 5367 112 221 0 5600 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 23296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25928
/proc/meminfo: memFree=1348856/2055920 swapFree=4181276/4192956
[pid=25921] ppid=25919 vsize=23296 CPUtime=1200.08
/proc/25921/stat : 25921 (varsat-random_s) R 25919 25921 25611 0 -1 4194304 5473 0 0 0 120000 8 0 0 25 0 1 0 102327336 23855104 5371 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25921/statm: 5824 5371 112 221 0 5600 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23296

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.090986
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 23296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5473
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= 1873

runsolver used 1.05084 second user time and 2.83157 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-26 12:49:56
IDJOB=1728928
IDBENCH=24688
IDSOLVER=539
FILE ID=node47/1728928-1240742995
PBS_JOBID= 9186983
Free space on /tmp= 66292 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728928-1240742995/watcher-1728928-1240742995 -o /tmp/evaluation-result-1728928-1240742995/solver-1728928-1240742995 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1656937990 HOME/instance-1728928-1240742995.cnf

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

MD5SUM BENCH= a4a7c528ede134442a2d3ba0a444cdbb
RANDOM SEED=1656937990

node47.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:       1370768 kB
Buffers:         71904 kB
Cached:         554372 kB
SwapCached:       6464 kB
Active:         288480 kB
Inactive:       346688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370768 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          13596 kB
Slab:            35900 kB
Committed_AS:   418520 kB
PageTables:       1444 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= 66288 MiB
End job on node47 at 2009-04-26 13:09:58