Trace number 1516959

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-crafted 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S572248576-042.cnf
MD5SUM3dd081bf1c5f1756e6172fad5da9506e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.766
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1984375523.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     411     1765     5331 |      588        0    nan |  0.000 % |
0.00/0.00	c |       101 |     411     1765     5331 |      647      101     21 |  0.001 % |
0.00/0.01	c |       251 |     411     1765     5331 |      711      251     20 |  0.001 % |
0.00/0.02	c |       477 |     411     1765     5331 |      783      477     20 |  0.001 % |
0.00/0.03	c |       815 |     411     1765     5331 |      861      413     16 |  0.001 % |
0.00/0.05	c |      1321 |     411     1765     5331 |      947      475     16 |  0.001 % |
0.00/0.08	c |      2081 |     411     1765     5331 |     1042      737     17 |  0.001 % |
0.09/0.12	c |      3222 |     411     1765     5331 |     1146      790     17 |  0.001 % |
0.09/0.18	c |      4932 |     411     1765     5331 |     1261      731     17 |  0.001 % |
0.19/0.27	c |      7497 |     411     1765     5331 |     1387      704     15 |  0.001 % |
0.39/0.41	c |     11342 |     411     1765     5331 |     1525      972     16 |  0.001 % |
0.59/0.64	c |     17108 |     411     1765     5331 |     1678     1269     18 |  0.001 % |
0.89/0.98	c |     25757 |     411     1765     5331 |     1846     1321     18 |  0.001 % |
1.49/1.52	c |     38731 |     411     1765     5331 |     2031     1109     17 |  0.001 % |
2.29/2.33	c |     58193 |     411     1765     5331 |     2234     2006     17 |  0.001 % |
3.59/3.61	c |     87385 |     411     1765     5331 |     2457     1699     17 |  0.001 % |
5.50/5.55	c |    131175 |     411     1765     5331 |     2703     1820     17 |  0.001 % |
8.59/8.60	c |    196860 |     411     1765     5331 |     2973     1663     18 |  0.001 % |
13.29/13.39	c |    295386 |     411     1765     5331 |     3271     2170     19 |  0.001 % |
20.69/20.74	c |    443175 |     411     1765     5331 |     3598     2577     18 |  0.001 % |
32.08/32.19	c |    664859 |     411     1765     5331 |     3958     2286     18 |  0.001 % |
50.28/50.36	c |    997384 |     411     1765     5331 |     4353     3246     18 |  0.001 % |
78.57/78.62	c |   1496172 |     411     1765     5331 |     4789     3358     18 |  0.001 % |
122.26/122.37	c |   2244354 |     411     1765     5331 |     5268     3203     17 |  0.001 % |
191.74/191.87	c |   3366628 |     411     1765     5331 |     5794     4985     21 |  0.001 % |
301.91/302.00	c |   5050041 |     411     1765     5331 |     6374     5059     21 |  0.001 % |
471.07/471.20	c |   7575158 |     411     1765     5331 |     7011     3775     18 |  0.001 % |
737.10/737.32	c |  11362833 |     411     1765     5331 |     7713     6345     20 |  0.001 % |
1160.48/1160.83	c |  17044345 |     411     1765     5331 |     8484     5074     20 |  0.001 % |

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-1516959-1238277979/watcher-1516959-1238277979 -o /tmp/evaluation-result-1516959-1238277979/solver-1516959-1238277979 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1984375523 HOME/instance-1516959-1238277979.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 0.99 3/73 5728
/proc/meminfo: memFree=1347736/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=2416 CPUtime=0
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 1100462446 2473984 213 1992294400 4194304 5102648 548682068800 18446744073709551615 4242258 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 604 213 101 221 0 380 0

[startup+0.097254 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 5728
/proc/meminfo: memFree=1347736/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=2548 CPUtime=0.09
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1100462446 2609152 250 1992294400 4194304 5102648 548682068800 18446744073709551615 4254644 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 637 250 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.101253 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 5728
/proc/meminfo: memFree=1347736/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=2548 CPUtime=0.09
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1100462446 2609152 250 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 637 250 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301277 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 5728
/proc/meminfo: memFree=1347736/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=2680 CPUtime=0.29
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 289 0 0 0 29 0 0 0 20 0 1 0 1100462446 2744320 274 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 670 274 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701322 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 5728
/proc/meminfo: memFree=1347736/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=2812 CPUtime=0.69
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 326 0 0 0 69 0 0 0 24 0 1 0 1100462446 2879488 311 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 703 311 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50242 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1346832/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=2944 CPUtime=1.49
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 369 0 0 0 149 0 0 0 25 0 1 0 1100462446 3014656 354 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 736 354 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1346512/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=3208 CPUtime=3.09
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 422 0 0 0 309 0 0 0 25 0 1 0 1100462446 3284992 407 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 802 407 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1346192/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=3472 CPUtime=6.29
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 490 0 0 0 629 0 0 0 25 0 1 0 1100462446 3555328 475 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 868 475 113 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1345552/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=3868 CPUtime=12.69
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 595 0 0 0 1269 0 0 0 25 0 1 0 1100462446 3960832 580 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 967 580 113 221 0 743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3868

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1345040/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=4416 CPUtime=25.49
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 712 0 0 0 2549 0 0 0 25 0 1 0 1100462446 4521984 697 1992294400 4194304 5102648 548682068800 18446744073709551615 4255021 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1104 697 113 221 0 880 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4416

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1344400/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=5084 CPUtime=51.08
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 883 0 0 0 5108 0 0 0 25 0 1 0 1100462446 5206016 868 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1271 868 113 221 0 1047 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5084

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1343568/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=5756 CPUtime=102.27
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 1071 0 0 0 10227 0 0 0 25 0 1 0 1100462446 5894144 1056 1992294400 4194304 5102648 548682068800 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1439 1056 113 221 0 1215 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5756

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1343056/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=6288 CPUtime=162.25
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 1211 0 0 0 16225 0 0 0 25 0 1 0 1100462446 6438912 1196 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1572 1196 113 221 0 1348 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6288

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1342288/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=7088 CPUtime=222.24
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 1398 0 0 0 22223 1 0 0 25 0 1 0 1100462446 7258112 1383 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1772 1383 113 221 0 1548 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7088

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1341776/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=7636 CPUtime=282.22
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 1522 0 0 0 28221 1 0 0 25 0 1 0 1100462446 7819264 1507 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1909 1507 113 221 0 1685 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7636

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1341520/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=7904 CPUtime=342.2
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 1582 0 0 0 34219 1 0 0 25 0 1 0 1100462446 8093696 1567 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1976 1567 113 221 0 1752 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7904

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1341200/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=8172 CPUtime=402.19
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 1654 0 0 0 40218 1 0 0 25 0 1 0 1100462446 8368128 1639 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2043 1639 113 221 0 1819 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8172

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1340944/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=8440 CPUtime=462.17
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 1721 0 0 0 46216 1 0 0 25 0 1 0 1100462446 8642560 1706 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2110 1706 113 221 0 1886 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8440

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1340624/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=8712 CPUtime=522.16
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 1790 0 0 0 52215 1 0 0 25 0 1 0 1100462446 8921088 1775 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2178 1775 113 221 0 1954 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8712

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1340240/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=9128 CPUtime=582.14
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 1877 0 0 0 58213 1 0 0 25 0 1 0 1100462446 9347072 1862 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2282 1862 113 221 0 2058 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9128

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1340048/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=9264 CPUtime=642.13
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 1929 0 0 0 64212 1 0 0 25 0 1 0 1100462446 9486336 1914 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2316 1914 113 221 0 2092 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9264

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1339856/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=9404 CPUtime=702.11
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 1970 0 0 0 70210 1 0 0 25 0 1 0 1100462446 9629696 1955 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2351 1955 113 221 0 2127 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9404

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1339664/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=9688 CPUtime=762.1
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 2016 0 0 0 76209 1 0 0 25 0 1 0 1100462446 9920512 2001 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2422 2001 113 221 0 2198 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9688

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1339472/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=9976 CPUtime=822.08
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 2082 0 0 0 82207 1 0 0 25 0 1 0 1100462446 10215424 2067 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2494 2067 113 221 0 2270 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9976

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1339280/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=10112 CPUtime=882.06
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 2130 0 0 0 88205 1 0 0 25 0 1 0 1100462446 10354688 2115 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2528 2115 113 221 0 2304 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10112

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1339024/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=10400 CPUtime=942.04
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 2184 0 0 0 94203 1 0 0 25 0 1 0 1100462446 10649600 2169 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2600 2169 113 221 0 2376 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10400

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1338768/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=10680 CPUtime=1002.03
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 2244 0 0 0 100202 1 0 0 25 0 1 0 1100462446 10936320 2229 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2670 2229 113 221 0 2446 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 10680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1338576/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=10812 CPUtime=1062.01
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 2293 0 0 0 106200 1 0 0 25 0 1 0 1100462446 11071488 2278 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2703 2278 113 221 0 2479 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1338512/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=10964 CPUtime=1121.99
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 2310 0 0 0 112198 1 0 0 25 0 1 0 1100462446 11227136 2295 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2741 2295 113 221 0 2517 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1338256/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=11104 CPUtime=1181.98
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 2359 0 0 0 118197 1 0 0 25 0 1 0 1100462446 11370496 2344 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2776 2344 113 221 0 2552 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 5729
/proc/meminfo: memFree=1338192/2055920 swapFree=4175504/4192956
[pid=5728] ppid=5726 vsize=11236 CPUtime=1200.08
/proc/5728/stat : 5728 (varsat-crafted_) R 5726 5728 5417 0 -1 4194304 2378 0 0 0 120007 1 0 0 25 0 1 0 1100462446 11505664 2363 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2809 2363 113 221 0 2585 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11236

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): 1200.07
CPU system time (s): 0.014997
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 11236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2378
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= 1994

runsolver used 1.05184 second user time and 3.32649 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 23:06:19
IDJOB=1516959
IDBENCH=70556
IDSOLVER=537
FILE ID=node77/1516959-1238277979
PBS_JOBID= 9060914
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S572248576-042.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516959-1238277979/watcher-1516959-1238277979 -o /tmp/evaluation-result-1516959-1238277979/solver-1516959-1238277979 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1984375523 HOME/instance-1516959-1238277979.cnf

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

MD5SUM BENCH= 3dd081bf1c5f1756e6172fad5da9506e
RANDOM SEED=1984375523

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1348152 kB
Buffers:         76816 kB
Cached:         541052 kB
SwapCached:       9160 kB
Active:         180188 kB
Inactive:       450988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348152 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          17576 kB
Slab:            61664 kB
Committed_AS:  2589932 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 23:26:22