Trace number 1516193

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

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2058039218-006.cnf
MD5SUM89d430115ed57f7d5b6a0f9a2181e3b8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
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:          407868449.000000
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 |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.21	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.19/0.25	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.19/0.30	c |       475 |      75     6675    46725 |     2961      475     27 |  0.018 % |
0.29/0.35	c |       813 |      75     6675    46725 |     3257      813     26 |  0.018 % |
0.39/0.41	c |      1319 |      75     6675    46725 |     3583     1319     26 |  0.018 % |
0.39/0.48	c |      2079 |      75     6675    46725 |     3941     2079     26 |  0.018 % |
0.49/0.57	c |      3219 |      75     6675    46725 |     4335     3219     26 |  0.018 % |
0.69/0.71	c |      4927 |      75     6675    46725 |     4769     2739     26 |  0.018 % |
0.89/0.91	c |      7490 |      75     6675    46725 |     5246     2900     25 |  0.018 % |
1.19/1.21	c |     11335 |      75     6675    46725 |     5771     4107     26 |  0.018 % |
1.59/1.66	c |     17103 |      75     6675    46725 |     6348     4067     25 |  0.018 % |
2.29/2.31	c |     25752 |      75     6675    46725 |     6983     6332     26 |  0.018 % |
3.29/3.33	c |     38726 |      75     6675    46725 |     7681     5270     25 |  0.018 % |
4.89/4.91	c |     58187 |      75     6675    46725 |     8449     5448     25 |  0.018 % |
7.28/7.34	c |     87379 |      75     6675    46725 |     9294     4957     25 |  0.018 % |
11.09/11.18	c |    131168 |      75     6675    46725 |    10223     6782     25 |  0.018 % |
17.29/17.34	c |    196853 |      75     6675    46725 |    11246     5811     25 |  0.018 % |
26.88/26.96	c |    295379 |      75     6675    46725 |    12370     8476     25 |  0.018 % |
42.29/42.37	c |    443169 |      75     6675    46725 |    13607     7426     25 |  0.018 % |
66.88/66.94	c |    664852 |      75     6675    46725 |    14968    10907     24 |  0.018 % |
106.26/106.33	c |    997378 |      75     6675    46725 |    16465    13444     24 |  0.018 % |
170.84/170.99	c |   1496167 |      75     6675    46725 |    18112     9158     24 |  0.018 % |
278.02/278.14	c |   2244349 |      75     6675    46725 |    19923    13548     24 |  0.018 % |
452.98/453.20	c |   3366623 |      75     6675    46725 |    21915    18473     24 |  0.018 % |
743.40/743.67	c |   5050034 |      75     6675    46725 |    24107    12167     24 |  0.018 % |

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-1516193-1238265918/watcher-1516193-1238265918 -o /tmp/evaluation-result-1516193-1238265918/solver-1516193-1238265918 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=407868449 HOME/instance-1516193-1238265918.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: 1.00 1.00 1.00 3/64 19631
/proc/meminfo: memFree=828448/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=2544 CPUtime=0
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1099255052 2605056 263 1992294400 4194304 5102416 548682068800 18446744073709551615 4515960 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 636 263 88 221 0 412 0

[startup+0.038258 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19631
/proc/meminfo: memFree=828448/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=3752 CPUtime=0.03
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 588 0 0 0 3 0 0 0 18 0 1 0 1099255052 3842048 573 1992294400 4194304 5102416 548682068800 18446744073709551615 4272954 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 938 573 97 221 0 714 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3752

[startup+0.10225 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19631
/proc/meminfo: memFree=828448/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=3944 CPUtime=0.09
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 619 0 0 0 9 0 0 0 18 0 1 0 1099255052 4038656 604 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 986 604 98 221 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3944

[startup+0.302282 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19631
/proc/meminfo: memFree=828448/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=3848 CPUtime=0.29
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 633 0 0 0 29 0 0 0 19 0 1 0 1099255052 3940352 617 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 962 617 112 221 0 738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3848

[startup+0.701316 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19631
/proc/meminfo: memFree=828448/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=3980 CPUtime=0.69
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 654 0 0 0 69 0 0 0 22 0 1 0 1099255052 4075520 638 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 995 638 112 221 0 771 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3980

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19632
/proc/meminfo: memFree=826200/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=4376 CPUtime=1.49
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 759 0 0 0 149 0 0 0 25 0 1 0 1099255052 4481024 743 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 1094 743 112 221 0 870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4376

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19632
/proc/meminfo: memFree=825560/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=4908 CPUtime=3.09
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 882 0 0 0 309 0 0 0 25 0 1 0 1099255052 5025792 866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 1227 866 112 221 0 1003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4908

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19632
/proc/meminfo: memFree=824792/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=5592 CPUtime=6.29
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 1047 0 0 0 629 0 0 0 25 0 1 0 1099255052 5726208 1031 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 1398 1031 112 221 0 1174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5592

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19632
/proc/meminfo: memFree=823960/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=6160 CPUtime=12.69
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 1193 0 0 0 1268 1 0 0 25 0 1 0 1099255052 6307840 1177 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 1540 1177 112 221 0 1316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6160

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19632
/proc/meminfo: memFree=823128/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=7024 CPUtime=25.48
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 1379 0 0 0 2547 1 0 0 25 0 1 0 1099255052 7192576 1363 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 1756 1363 112 221 0 1532 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7024

[startup+51.1028 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 19632
/proc/meminfo: memFree=822104/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=8092 CPUtime=51.08
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 1647 0 0 0 5106 2 0 0 25 0 1 0 1099255052 8286208 1631 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 2023 1631 112 221 0 1799 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8092

[startup+102.305 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 19632
/proc/meminfo: memFree=820824/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=9544 CPUtime=102.27
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 1948 0 0 0 10225 2 0 0 25 0 1 0 1099255052 9773056 1932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 2386 1932 112 221 0 2162 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9544

[startup+162.302 s]
/proc/loadavg: 1.18 1.08 1.02 2/65 19632
/proc/meminfo: memFree=820248/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=10084 CPUtime=162.25
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 2092 0 0 0 16223 2 0 0 25 0 1 0 1099255052 10326016 2076 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 2521 2076 112 221 0 2297 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10084

[startup+222.302 s]
/proc/loadavg: 1.18 1.09 1.02 3/65 19632
/proc/meminfo: memFree=819416/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=10872 CPUtime=222.24
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 2305 0 0 0 22221 3 0 0 25 0 1 0 1099255052 11132928 2289 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 2718 2289 112 221 0 2494 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10872

[startup+282.303 s]
/proc/loadavg: 1.07 1.07 1.02 2/65 19632
/proc/meminfo: memFree=818840/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=11672 CPUtime=282.22
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 2446 0 0 0 28219 3 0 0 25 0 1 0 1099255052 11952128 2430 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 2918 2430 112 221 0 2694 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11672

[startup+342.303 s]
/proc/loadavg: 1.02 1.06 1.01 2/65 19632
/proc/meminfo: memFree=818264/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=12240 CPUtime=342.2
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 2579 0 0 0 34217 3 0 0 25 0 1 0 1099255052 12533760 2563 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3060 2563 112 221 0 2836 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12240

[startup+402.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/65 19632
/proc/meminfo: memFree=817816/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=12812 CPUtime=402.19
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 2688 0 0 0 40216 3 0 0 25 0 1 0 1099255052 13119488 2672 1992294400 4194304 5102416 548682068800 18446744073709551615 4228254 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3203 2672 112 221 0 2979 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12812

[startup+462.303 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 19632
/proc/meminfo: memFree=817432/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=13188 CPUtime=462.17
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 2789 0 0 0 46214 3 0 0 25 0 1 0 1099255052 13504512 2773 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3297 2773 112 221 0 3073 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19632
/proc/meminfo: memFree=817240/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=13380 CPUtime=522.15
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 2836 0 0 0 52212 3 0 0 25 0 1 0 1099255052 13701120 2820 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3345 2820 112 221 0 3121 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13380

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19632
/proc/meminfo: memFree=816920/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=13760 CPUtime=582.14
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 2920 0 0 0 58210 4 0 0 25 0 1 0 1099255052 14090240 2904 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3440 2904 112 221 0 3216 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13760

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19632
/proc/meminfo: memFree=816792/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=13948 CPUtime=642.13
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 2961 0 0 0 64209 4 0 0 25 0 1 0 1099255052 14282752 2945 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3487 2945 112 221 0 3263 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13948

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19632
/proc/meminfo: memFree=816472/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=14328 CPUtime=702.11
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 3046 0 0 0 70207 4 0 0 25 0 1 0 1099255052 14671872 3030 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3582 3030 112 221 0 3358 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 14328

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19632
/proc/meminfo: memFree=815896/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=15040 CPUtime=762.1
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 3183 0 0 0 76206 4 0 0 25 0 1 0 1099255052 15400960 3167 1992294400 4194304 5102416 548682068800 18446744073709551615 4228606 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3760 3167 112 221 0 3536 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 15040

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19632
/proc/meminfo: memFree=815768/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=15040 CPUtime=822.07
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 3209 0 0 0 82203 4 0 0 25 0 1 0 1099255052 15400960 3193 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3760 3193 112 221 0 3536 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 15040

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19632
/proc/meminfo: memFree=815640/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=15040 CPUtime=882.07
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 3240 0 0 0 88202 5 0 0 25 0 1 0 1099255052 15400960 3224 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3760 3224 112 221 0 3536 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 15040

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19632
/proc/meminfo: memFree=815512/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=15184 CPUtime=942.05
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 3275 0 0 0 94200 5 0 0 25 0 1 0 1099255052 15548416 3259 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3796 3259 112 221 0 3572 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 15184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19638
/proc/meminfo: memFree=815320/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=15376 CPUtime=1002.03
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 3323 0 0 0 100198 5 0 0 25 0 1 0 1099255052 15745024 3307 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3844 3307 112 221 0 3620 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 15376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19638
/proc/meminfo: memFree=815256/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=15376 CPUtime=1062.01
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 3327 0 0 0 106196 5 0 0 25 0 1 0 1099255052 15745024 3311 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3844 3311 112 221 0 3620 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 15376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19638
/proc/meminfo: memFree=815256/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=15376 CPUtime=1121.99
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 3337 0 0 0 112194 5 0 0 25 0 1 0 1099255052 15745024 3321 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3844 3321 112 221 0 3620 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 15376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19638
/proc/meminfo: memFree=815192/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=15376 CPUtime=1181.98
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 3349 0 0 0 118193 5 0 0 25 0 1 0 1099255052 15745024 3333 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3844 3333 112 221 0 3620 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 15376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19638
/proc/meminfo: memFree=815128/2055920 swapFree=4172472/4192956
[pid=19631] ppid=19629 vsize=15376 CPUtime=1200.07
/proc/19631/stat : 19631 (varsat-random_s) R 19629 19631 19130 0 -1 4194304 3350 0 0 0 120002 5 0 0 25 0 1 0 1099255052 15745024 3334 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19631/statm: 3844 3334 112 221 0 3620 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 15376

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): 1200.03
CPU system time (s): 0.05999
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 15376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3350
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= 930

runsolver used 0.903862 second user time and 2.5996 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 19:45:18
IDJOB=1516193
IDBENCH=70492
IDSOLVER=539
FILE ID=node37/1516193-1238265918
PBS_JOBID= 9060798
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2058039218-006.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516193-1238265918/watcher-1516193-1238265918 -o /tmp/evaluation-result-1516193-1238265918/solver-1516193-1238265918 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=407868449 HOME/instance-1516193-1238265918.cnf

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

MD5SUM BENCH= 89d430115ed57f7d5b6a0f9a2181e3b8
RANDOM SEED=407868449

node37.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		: 3000.213
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		: 3000.213
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:        828864 kB
Buffers:        104116 kB
Cached:        1015172 kB
SwapCached:      14544 kB
Active:         328428 kB
Inactive:       806928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        828864 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          18816 kB
Slab:            77740 kB
Committed_AS:  2804740 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-28 20:05:21