Trace number 1516493

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1645769281-097.cnf
MD5SUM6923dc5685633b9bbf405cf2133639d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.295954
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1581677690.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.18	c |       101 |      65     5785    40495 |     2121      101     25 |  0.024 % |
0.20/0.21	c |       251 |      65     5785    40495 |     2333      251     25 |  0.024 % |
0.20/0.25	c |       477 |      65     5785    40495 |     2566      477     24 |  0.024 % |
0.20/0.29	c |       817 |      65     5785    40495 |     2823      817     24 |  0.024 % |
0.30/0.34	c |      1324 |      65     5785    40495 |     3105     1324     24 |  0.024 % |
0.40/0.41	c |      2083 |      65     5785    40495 |     3416     2083     23 |  0.024 % |
0.49/0.50	c |      3222 |      65     5785    40495 |     3757     3222     23 |  0.024 % |
0.59/0.63	c |      4930 |      65     5785    40495 |     4133     3034     23 |  0.024 % |
0.79/0.80	c |      7492 |      65     5785    40495 |     4546     3513     23 |  0.024 % |
1.00/1.07	c |     11336 |      65     5785    40495 |     5001     2776     22 |  0.024 % |
1.39/1.46	c |     17102 |      65     5785    40495 |     5501     3507     22 |  0.024 % |
1.99/2.03	c |     25752 |      65     5785    40495 |     6051     3865     23 |  0.024 % |
2.89/2.90	c |     38727 |      65     5785    40495 |     6657     4681     22 |  0.024 % |
4.30/4.32	c |     58188 |      65     5785    40495 |     7322     4086     21 |  0.024 % |
6.50/6.52	c |     87380 |      65     5785    40495 |     8055     3891     20 |  0.024 % |
9.79/9.87	c |    131169 |      65     5785    40495 |     8860     7270     22 |  0.024 % |
14.98/15.03	c |    196853 |      65     5785    40495 |     9746     6300     21 |  0.024 % |
23.08/23.16	c |    295380 |      65     5785    40495 |    10721     7107     21 |  0.024 % |
36.08/36.12	c |    443170 |      65     5785    40495 |    11793     9797     21 |  0.024 % |
56.77/56.86	c |    664853 |      65     5785    40495 |    12972     6894     21 |  0.024 % |
89.55/89.68	c |    997379 |      65     5785    40495 |    14270     7978     22 |  0.024 % |
142.43/142.59	c |   1496169 |      65     5785    40495 |    15697    13586     21 |  0.024 % |
229.00/229.14	c |   2244353 |      65     5785    40495 |    17266    15004     20 |  0.024 % |
367.96/368.13	c |   3366629 |      65     5785    40495 |    18993    13376     20 |  0.024 % |
595.98/596.23	c |   5050040 |      65     5785    40495 |    20892    13767     21 |  0.024 % |
976.44/976.83	c |   7575156 |      65     5785    40495 |    22982    18535     20 |  0.024 % |

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-1516493-1238270423/watcher-1516493-1238270423 -o /tmp/evaluation-result-1516493-1238270423/solver-1516493-1238270423 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1581677690 HOME/instance-1516493-1238270423.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: 0.92 0.98 0.99 3/64 5138
/proc/meminfo: memFree=1916560/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=2544 CPUtime=0
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1099708508 2605056 256 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 636 257 88 221 0 412 0

[startup+0.0194331 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5138
/proc/meminfo: memFree=1916560/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=3548 CPUtime=0.01
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 520 0 0 0 1 0 0 0 18 0 1 0 1099708508 3633152 505 1992294400 4194304 5102416 548682068800 18446744073709551615 4273034 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 887 505 97 221 0 663 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3548

[startup+0.102449 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5138
/proc/meminfo: memFree=1916560/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=3712 CPUtime=0.1
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 548 0 0 0 10 0 0 0 18 0 1 0 1099708508 3801088 533 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 928 533 98 221 0 704 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3712

[startup+0.302483 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5138
/proc/meminfo: memFree=1916560/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=3616 CPUtime=0.3
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 562 0 0 0 30 0 0 0 19 0 1 0 1099708508 3702784 547 1992294400 4194304 5102416 548682068800 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 904 547 112 221 0 680 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3616

[startup+0.701555 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5138
/proc/meminfo: memFree=1916560/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=3752 CPUtime=0.69
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 582 0 0 0 69 0 0 0 22 0 1 0 1099708508 3842048 567 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 938 567 112 221 0 714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3752

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5139
/proc/meminfo: memFree=1914504/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=4152 CPUtime=1.49
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 675 0 0 0 149 0 0 0 25 0 1 0 1099708508 4251648 660 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 1038 660 112 221 0 814 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4152

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5139
/proc/meminfo: memFree=1913992/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=4564 CPUtime=3.09
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 792 0 0 0 309 0 0 0 25 0 1 0 1099708508 4673536 777 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 1141 777 112 221 0 917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4564

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5139
/proc/meminfo: memFree=1913352/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=4968 CPUtime=6.29
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 893 0 0 0 629 0 0 0 25 0 1 0 1099708508 5087232 878 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 1242 878 112 221 0 1018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4968

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5139
/proc/meminfo: memFree=1912584/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=5748 CPUtime=12.69
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 1066 0 0 0 1269 0 0 0 25 0 1 0 1099708508 5885952 1051 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 1437 1051 112 221 0 1213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5748

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5139
/proc/meminfo: memFree=1911816/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=6496 CPUtime=25.49
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 1257 0 0 0 2548 1 0 0 25 0 1 0 1099708508 6651904 1242 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 1624 1242 112 221 0 1400 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6496

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1910848/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=7420 CPUtime=51.07
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 1465 0 0 0 5106 1 0 0 25 0 1 0 1099708508 7598080 1450 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 1855 1450 112 221 0 1631 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7420

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1909632/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=8828 CPUtime=102.25
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 1748 0 0 0 10224 1 0 0 25 0 1 0 1099708508 9039872 1733 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 2207 1733 112 221 0 1983 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8828

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1908672/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=9588 CPUtime=162.23
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 1955 0 0 0 16221 2 0 0 25 0 1 0 1099708508 9818112 1940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 2397 1940 112 221 0 2173 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9588

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1908096/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=10124 CPUtime=222.2
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2096 0 0 0 22218 2 0 0 25 0 1 0 1099708508 10366976 2081 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 2531 2081 112 221 0 2307 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10124

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1907328/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=11012 CPUtime=282.19
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2276 0 0 0 28216 3 0 0 25 0 1 0 1099708508 11276288 2261 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 2753 2261 112 221 0 2529 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11012

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1907136/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=11200 CPUtime=342.16
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2321 0 0 0 34213 3 0 0 25 0 1 0 1099708508 11468800 2306 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 2800 2306 112 221 0 2576 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11200

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1906824/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=11464 CPUtime=402.14
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2389 0 0 0 40211 3 0 0 25 0 1 0 1099708508 11739136 2374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 2866 2374 112 221 0 2642 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11464

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1906120/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=12220 CPUtime=462.12
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2563 0 0 0 46209 3 0 0 25 0 1 0 1099708508 12513280 2548 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3055 2548 112 221 0 2831 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12220

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1905672/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=12788 CPUtime=522.1
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2661 0 0 0 52206 4 0 0 25 0 1 0 1099708508 13094912 2646 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3197 2646 112 221 0 2973 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12788

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1905416/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=12980 CPUtime=582.08
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2721 0 0 0 58204 4 0 0 25 0 1 0 1099708508 13291520 2706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3245 2706 112 221 0 3021 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 12980

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1905288/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=13168 CPUtime=642.06
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2754 0 0 0 64202 4 0 0 25 0 1 0 1099708508 13484032 2739 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3292 2739 112 221 0 3068 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13168

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1905032/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=13360 CPUtime=702.04
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2798 0 0 0 70199 5 0 0 25 0 1 0 1099708508 13680640 2783 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3340 2783 112 221 0 3116 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 13360

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1904904/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=13360 CPUtime=762.02
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2826 0 0 0 76197 5 0 0 25 0 1 0 1099708508 13680640 2811 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3340 2811 112 221 0 3116 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 13360

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1904648/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=13548 CPUtime=821.99
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2870 0 0 0 82194 5 0 0 25 0 1 0 1099708508 13873152 2855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3387 2855 112 221 0 3163 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 13548

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1904648/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=13548 CPUtime=881.97
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2871 0 0 0 88192 5 0 0 25 0 1 0 1099708508 13873152 2856 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3387 2856 112 221 0 3163 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 13548

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1904456/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=13692 CPUtime=941.95
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2904 0 0 0 94190 5 0 0 25 0 1 0 1099708508 14020608 2889 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3423 2889 112 221 0 3199 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 13692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1904392/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=13692 CPUtime=1001.92
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 2913 0 0 0 100187 5 0 0 25 0 1 0 1099708508 14020608 2898 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3423 2898 112 221 0 3199 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 13692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1904008/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=14028 CPUtime=1061.91
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 3011 0 0 0 106185 6 0 0 25 0 1 0 1099708508 14364672 2996 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3507 2996 112 221 0 3283 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 14028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1903944/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=14028 CPUtime=1121.89
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 3020 0 0 0 112183 6 0 0 25 0 1 0 1099708508 14364672 3005 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3507 3005 112 221 0 3283 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 14028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1903752/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=14172 CPUtime=1181.86
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 3057 0 0 0 118180 6 0 0 25 0 1 0 1099708508 14512128 3042 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3543 3042 112 221 0 3319 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 14172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1903752/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=14172 CPUtime=1200.06
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 3062 0 0 0 120000 6 0 0 25 0 1 0 1099708508 14512128 3047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3543 3047 112 221 0 3319 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14172

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5145
/proc/meminfo: memFree=1903752/2055920 swapFree=4178768/4192956
[pid=5138] ppid=5136 vsize=14172 CPUtime=1200.06
/proc/5138/stat : 5138 (varsat-random_s) R 5136 5138 5043 0 -1 4194304 3062 0 0 0 120000 6 0 0 25 0 1 0 1099708508 14512128 3047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5138/statm: 3543 3047 112 221 0 3319 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.067989
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 14172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3062
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= 1312

runsolver used 1.08083 second user time and 2.23266 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 21:00:23
IDJOB=1516493
IDBENCH=70517
IDSOLVER=539
FILE ID=node12/1516493-1238270423
PBS_JOBID= 9060893
Free space on /tmp= 65364 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1645769281-097.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516493-1238270423/watcher-1516493-1238270423 -o /tmp/evaluation-result-1516493-1238270423/solver-1516493-1238270423 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1581677690 HOME/instance-1516493-1238270423.cnf

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

MD5SUM BENCH= 6923dc5685633b9bbf405cf2133639d1
RANDOM SEED=1581677690

node12.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		: 3000.266
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		: 3000.266
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:       1916976 kB
Buffers:         27420 kB
Cached:          48828 kB
SwapCached:       7936 kB
Active:          39456 kB
Inactive:        46100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1916976 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            39428 kB
Committed_AS:  2973016 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 21:20:25