Trace number 1516505

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S400088537-049.cnf
MD5SUMa5c2d5c8780a4ba3adaa2befd47c4ac7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
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:          763928796.000000
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 |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.18	c |       101 |      65     5785    40495 |     2121      101     24 |  0.024 % |
0.19/0.23	c |       252 |      65     5785    40495 |     2333      252     23 |  0.024 % |
0.19/0.27	c |       477 |      65     5785    40495 |     2566      477     23 |  0.024 % |
0.29/0.32	c |       814 |      65     5785    40495 |     2823      814     22 |  0.024 % |
0.29/0.37	c |      1320 |      65     5785    40495 |     3105     1320     22 |  0.024 % |
0.39/0.45	c |      2079 |      65     5785    40495 |     3416     2079     22 |  0.024 % |
0.49/0.55	c |      3218 |      65     5785    40495 |     3757     3218     22 |  0.024 % |
0.59/0.68	c |      4927 |      65     5785    40495 |     4133     3033     22 |  0.024 % |
0.79/0.87	c |      7491 |      65     5785    40495 |     4546     3517     23 |  0.024 % |
1.10/1.14	c |     11335 |      65     5785    40495 |     5001     2787     22 |  0.024 % |
1.49/1.54	c |     17102 |      65     5785    40495 |     5501     3528     22 |  0.024 % |
2.10/2.16	c |     25752 |      65     5785    40495 |     6051     3879     22 |  0.024 % |
2.99/3.08	c |     38726 |      65     5785    40495 |     6657     4699     22 |  0.024 % |
4.49/4.51	c |     58187 |      65     5785    40495 |     7322     4101     22 |  0.024 % |
6.59/6.70	c |     87379 |      65     5785    40495 |     8055     3894     21 |  0.024 % |
9.99/10.09	c |    131169 |      65     5785    40495 |     8860     7272     22 |  0.024 % |
15.39/15.44	c |    196854 |      65     5785    40495 |     9746     6294     21 |  0.024 % |
23.78/23.87	c |    295380 |      65     5785    40495 |    10721     7087     22 |  0.024 % |
36.98/37.05	c |    443169 |      65     5785    40495 |    11793     9788     21 |  0.024 % |
57.77/57.84	c |    664852 |      65     5785    40495 |    12972     6913     21 |  0.024 % |
91.27/91.34	c |    997377 |      65     5785    40495 |    14270     8005     22 |  0.024 % |
145.06/145.15	c |   1496165 |      65     5785    40495 |    15697    13613     20 |  0.024 % |
231.43/231.55	c |   2244348 |      65     5785    40495 |    17266    15018     21 |  0.024 % |
372.39/372.58	c |   3366622 |      65     5785    40495 |    18993    13352     20 |  0.024 % |
603.64/603.86	c |   5050033 |      65     5785    40495 |    20892    13702     20 |  0.024 % |
985.94/986.29	c |   7575149 |      65     5785    40495 |    22982    18467     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-1516505-1238270594/watcher-1516505-1238270594 -o /tmp/evaluation-result-1516505-1238270594/solver-1516505-1238270594 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=763928796 HOME/instance-1516505-1238270594.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 10375
/proc/meminfo: memFree=792960/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=2544 CPUtime=0
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 274 0 0 0 0 0 0 0 20 0 1 0 1099724752 2605056 259 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 636 261 88 221 0 412 0

[startup+0.0139361 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10375
/proc/meminfo: memFree=792960/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=3632 CPUtime=0.01
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 526 0 0 0 1 0 0 0 20 0 1 0 1099724752 3719168 511 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 908 511 97 221 0 684 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3632

[startup+0.101946 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10375
/proc/meminfo: memFree=792960/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=3632 CPUtime=0.09
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 554 0 0 0 9 0 0 0 20 0 1 0 1099724752 3719168 539 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 908 539 98 221 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3632

[startup+0.301965 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10375
/proc/meminfo: memFree=792960/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=3632 CPUtime=0.29
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 568 0 0 0 29 0 0 0 22 0 1 0 1099724752 3719168 553 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 908 553 112 221 0 684 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.702006 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10375
/proc/meminfo: memFree=792960/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=3764 CPUtime=0.69
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 575 0 0 0 69 0 0 0 25 0 1 0 1099724752 3854336 560 1992294400 4194304 5102416 548682068800 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 941 560 112 221 0 717 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3764

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10376
/proc/meminfo: memFree=790840/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=4168 CPUtime=1.49
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 677 0 0 0 149 0 0 0 25 0 1 0 1099724752 4268032 662 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 1042 662 112 221 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4168

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10376
/proc/meminfo: memFree=790328/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=4596 CPUtime=3.09
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 788 0 0 0 309 0 0 0 25 0 1 0 1099724752 4706304 773 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 1149 773 112 221 0 925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4596

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10376
/proc/meminfo: memFree=789688/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=5004 CPUtime=6.29
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 907 0 0 0 629 0 0 0 25 0 1 0 1099724752 5124096 892 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 1251 892 112 221 0 1027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5004

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10376
/proc/meminfo: memFree=789048/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=5692 CPUtime=12.69
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 1042 0 0 0 1269 0 0 0 25 0 1 0 1099724752 5828608 1027 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 1423 1027 112 221 0 1199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5692

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10376
/proc/meminfo: memFree=788152/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=6572 CPUtime=25.48
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 1250 0 0 0 2548 0 0 0 25 0 1 0 1099724752 6729728 1235 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 1643 1235 112 221 0 1419 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6572

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10376
/proc/meminfo: memFree=787384/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=7372 CPUtime=51.07
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 1446 0 0 0 5107 0 0 0 25 0 1 0 1099724752 7548928 1431 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 1843 1431 112 221 0 1619 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7372

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10376
/proc/meminfo: memFree=786168/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=8632 CPUtime=102.26
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 1741 0 0 0 10226 0 0 0 25 0 1 0 1099724752 8839168 1726 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 2158 1726 112 221 0 1934 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8632

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=785400/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=9548 CPUtime=162.25
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 1939 0 0 0 16224 1 0 0 25 0 1 0 1099724752 9777152 1924 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 2387 1924 112 221 0 2163 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9548

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=784696/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=10148 CPUtime=222.23
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2098 0 0 0 22222 1 0 0 25 0 1 0 1099724752 10391552 2083 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 2537 2083 112 221 0 2313 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10148

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=784312/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=10496 CPUtime=282.22
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2190 0 0 0 28221 1 0 0 25 0 1 0 1099724752 10747904 2175 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 2624 2175 112 221 0 2400 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10496

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=783928/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=10908 CPUtime=342.2
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2293 0 0 0 34219 1 0 0 25 0 1 0 1099724752 11169792 2278 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 2727 2278 112 221 0 2503 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10908

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=783352/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=11740 CPUtime=402.18
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2435 0 0 0 40217 1 0 0 25 0 1 0 1099724752 12021760 2420 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 2935 2420 112 221 0 2711 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11740

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=783096/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=11928 CPUtime=462.17
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2491 0 0 0 46216 1 0 0 25 0 1 0 1099724752 12214272 2476 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 2982 2476 112 221 0 2758 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11928

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=782776/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=12308 CPUtime=522.16
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2576 0 0 0 52214 2 0 0 25 0 1 0 1099724752 12603392 2561 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3077 2561 112 221 0 2853 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12308

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=782456/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=12688 CPUtime=582.15
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2652 0 0 0 58213 2 0 0 25 0 1 0 1099724752 12992512 2637 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3172 2637 112 221 0 2948 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12688

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=782328/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=12876 CPUtime=642.13
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2685 0 0 0 64211 2 0 0 25 0 1 0 1099724752 13185024 2670 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3219 2670 112 221 0 2995 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12876

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=781880/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=13256 CPUtime=702.11
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2799 0 0 0 70209 2 0 0 25 0 1 0 1099724752 13574144 2784 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3314 2784 112 221 0 3090 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 13256

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=781816/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=13256 CPUtime=762.1
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2811 0 0 0 76208 2 0 0 25 0 1 0 1099724752 13574144 2796 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3314 2796 112 221 0 3090 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 13256

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=781688/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=13444 CPUtime=822.08
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2842 0 0 0 82206 2 0 0 25 0 1 0 1099724752 13766656 2827 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3361 2827 112 221 0 3137 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13444

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=781624/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=13444 CPUtime=882.07
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2850 0 0 0 88205 2 0 0 25 0 1 0 1099724752 13766656 2835 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3361 2835 112 221 0 3137 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 13444

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=781560/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=13444 CPUtime=942.05
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2876 0 0 0 94203 2 0 0 25 0 1 0 1099724752 13766656 2861 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3361 2861 112 221 0 3137 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=781432/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=13780 CPUtime=1002.03
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2938 0 0 0 100201 2 0 0 25 0 1 0 1099724752 14110720 2923 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3445 2923 112 221 0 3221 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=781176/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=13924 CPUtime=1062.02
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2972 0 0 0 106200 2 0 0 25 0 1 0 1099724752 14258176 2957 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3481 2957 112 221 0 3257 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 13924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=781112/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=13924 CPUtime=1122
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2981 0 0 0 112198 2 0 0 25 0 1 0 1099724752 14258176 2966 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3481 2966 112 221 0 3257 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13924

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=781048/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=13924 CPUtime=1181.99
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2993 0 0 0 118197 2 0 0 25 0 1 0 1099724752 14258176 2978 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3481 2978 112 221 0 3257 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10376
/proc/meminfo: memFree=781048/2055920 swapFree=4176444/4192956
[pid=10375] ppid=10373 vsize=13924 CPUtime=1200.08
/proc/10375/stat : 10375 (varsat-random_s) R 10373 10375 10245 0 -1 4194304 2993 0 0 0 120006 2 0 0 25 0 1 0 1099724752 14258176 2978 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10375/statm: 3481 2978 112 221 0 3257 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13924

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): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.031995
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 13924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2993
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= 947

runsolver used 1.08683 second user time and 3.2915 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-28 21:03:14
IDJOB=1516505
IDBENCH=70518
IDSOLVER=539
FILE ID=node27/1516505-1238270594
PBS_JOBID= 9060861
Free space on /tmp= 65600 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S400088537-049.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516505-1238270594/watcher-1516505-1238270594 -o /tmp/evaluation-result-1516505-1238270594/solver-1516505-1238270594 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=763928796 HOME/instance-1516505-1238270594.cnf

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

MD5SUM BENCH= a5c2d5c8780a4ba3adaa2befd47c4ac7
RANDOM SEED=763928796

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        793376 kB
Buffers:         83656 kB
Cached:        1080684 kB
SwapCached:       9544 kB
Active:         136620 kB
Inactive:      1038932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        793376 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          16784 kB
Slab:            72888 kB
Committed_AS:  2786396 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65600 MiB
End job on node27 at 2009-03-28 21:23:16