Trace number 1517031

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
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:          1765161893.000000
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 |     404     1753     5344 |      584        0    nan |  0.000 % |
0.00/0.01	c |       102 |     404     1753     5344 |      642      102     21 |  0.001 % |
0.00/0.01	c |       254 |     404     1753     5344 |      707      254     19 |  0.001 % |
0.00/0.02	c |       479 |     404     1753     5344 |      777      479     19 |  0.001 % |
0.00/0.03	c |       816 |     404     1753     5344 |      855      816     20 |  0.001 % |
0.00/0.05	c |      1322 |     404     1753     5344 |      941      884     19 |  0.001 % |
0.06/0.08	c |      2081 |     404     1753     5344 |     1035      658     18 |  0.001 % |
0.09/0.12	c |      3222 |     404     1753     5344 |     1138      712     18 |  0.001 % |
0.09/0.19	c |      4930 |     404     1753     5344 |     1252      667     16 |  0.001 % |
0.19/0.30	c |      7492 |     404     1753     5344 |     1377     1267     18 |  0.001 % |
0.39/0.45	c |     11338 |     404     1753     5344 |     1515      852     18 |  0.001 % |
0.59/0.70	c |     17104 |     404     1753     5344 |     1667     1169     17 |  0.001 % |
1.00/1.07	c |     25754 |     404     1753     5344 |     1833     1258     19 |  0.001 % |
1.59/1.67	c |     38728 |     404     1753     5344 |     2017     1067     17 |  0.001 % |
2.49/2.58	c |     58189 |     404     1753     5344 |     2219     1968     20 |  0.001 % |
3.99/4.00	c |     87382 |     404     1753     5344 |     2440     1674     20 |  0.001 % |
6.09/6.13	c |    131171 |     404     1753     5344 |     2684     2049     19 |  0.001 % |
9.39/9.49	c |    196856 |     404     1753     5344 |     2953     2289     20 |  0.001 % |
14.48/14.56	c |    295384 |     404     1753     5344 |     3248     2069     19 |  0.001 % |
22.58/22.60	c |    443173 |     404     1753     5344 |     3573     1662     17 |  0.001 % |
34.78/34.89	c |    664859 |     404     1753     5344 |     3931     2680     20 |  0.001 % |
54.28/54.38	c |    997384 |     404     1753     5344 |     4324     3329     21 |  0.001 % |
84.97/85.00	c |   1496173 |     404     1753     5344 |     4756     2223     20 |  0.001 % |
131.86/131.96	c |   2244355 |     404     1753     5344 |     5232     4351     20 |  0.001 % |
205.84/205.95	c |   3366629 |     404     1753     5344 |     5755     3248     19 |  0.001 % |
323.00/323.12	c |   5050042 |     404     1753     5344 |     6331     4002     21 |  0.001 % |
504.45/504.66	c |   7575159 |     404     1753     5344 |     6964     5267     20 |  0.001 % |
796.56/796.80	c |  11362835 |     404     1753     5344 |     7660     6082     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-1517031-1238279069/watcher-1517031-1238279069 -o /tmp/evaluation-result-1517031-1238279069/solver-1517031-1238279069 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1765161893 HOME/instance-1517031-1238279069.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29977
/proc/meminfo: memFree=979624/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=2428 CPUtime=0
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1100569848 2486272 209 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 607 210 99 221 0 383 0

[startup+0.063772 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29977
/proc/meminfo: memFree=979624/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=2560 CPUtime=0.06
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 256 0 0 0 6 0 0 0 18 0 1 0 1100569848 2621440 241 1992294400 4194304 5102648 548682068800 18446744073709551615 4250335 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 640 241 111 221 0 416 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2560

[startup+0.101777 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29977
/proc/meminfo: memFree=979624/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=2560 CPUtime=0.09
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 1100569848 2621440 249 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 640 249 111 221 0 416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2560

[startup+0.301802 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29977
/proc/meminfo: memFree=979624/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=2692 CPUtime=0.29
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 291 0 0 0 29 0 0 0 19 0 1 0 1100569848 2756608 276 1992294400 4194304 5102648 548682068800 18446744073709551615 4215179 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 673 276 111 221 0 449 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2692

[startup+0.701854 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 29977
/proc/meminfo: memFree=979624/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=2824 CPUtime=0.69
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 321 0 0 0 69 0 0 0 23 0 1 0 1100569848 2891776 306 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 706 306 111 221 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50196 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=978720/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=2956 CPUtime=1.49
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 368 0 0 0 149 0 0 0 25 0 1 0 1100569848 3026944 353 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 739 353 111 221 0 515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10116 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=978400/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=3220 CPUtime=3.09
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 428 0 0 0 309 0 0 0 25 0 1 0 1100569848 3297280 413 1992294400 4194304 5102648 548682068800 18446744073709551615 4225422 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 805 413 111 221 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3220

[startup+6.30258 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=978016/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=3484 CPUtime=6.29
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 494 0 0 0 629 0 0 0 25 0 1 0 1100569848 3567616 479 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 871 479 113 221 0 647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3484

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=977568/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=3748 CPUtime=12.69
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 571 0 0 0 1269 0 0 0 25 0 1 0 1100569848 3837952 556 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 937 556 113 221 0 713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3748

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=976992/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=4284 CPUtime=25.48
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 710 0 0 0 2548 0 0 0 25 0 1 0 1100569848 4386816 695 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1071 695 113 221 0 847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4284

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=976352/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=4952 CPUtime=51.08
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 864 0 0 0 5107 1 0 0 25 0 1 0 1100569848 5070848 849 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1238 849 113 221 0 1014 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4952

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=975520/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=5768 CPUtime=102.27
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1070 0 0 0 10226 1 0 0 25 0 1 0 1100569848 5906432 1055 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1442 1055 113 221 0 1218 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5768

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=974880/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=6308 CPUtime=162.24
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1215 0 0 0 16223 1 0 0 25 0 1 0 1100569848 6459392 1200 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1577 1200 113 221 0 1353 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6308

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=974368/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=6860 CPUtime=222.23
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1340 0 0 0 22221 2 0 0 25 0 1 0 1100569848 7024640 1325 1992294400 4194304 5102648 548682068800 18446744073709551615 4254994 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1715 1325 113 221 0 1491 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6860

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=974048/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=7268 CPUtime=282.21
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1427 0 0 0 28219 2 0 0 25 0 1 0 1100569848 7442432 1412 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1817 1412 113 221 0 1593 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7268

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=973792/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=7552 CPUtime=342.19
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1498 0 0 0 34217 2 0 0 25 0 1 0 1100569848 7733248 1483 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1888 1483 113 221 0 1664 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7552

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=973280/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=7956 CPUtime=402.18
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1612 0 0 0 40215 3 0 0 25 0 1 0 1100569848 8146944 1597 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1989 1597 113 221 0 1765 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7956

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=973088/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=8248 CPUtime=462.16
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1676 0 0 0 46213 3 0 0 25 0 1 0 1100569848 8445952 1661 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2062 1661 113 221 0 1838 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8248

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=972704/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=8520 CPUtime=522.14
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1755 0 0 0 52211 3 0 0 25 0 1 0 1100569848 8724480 1740 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2130 1740 113 221 0 1906 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8520

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=972256/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=8948 CPUtime=582.12
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1852 0 0 0 58209 3 0 0 25 0 1 0 1100569848 9162752 1837 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2237 1837 113 221 0 2013 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8948

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=972064/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=9092 CPUtime=642.12
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1899 0 0 0 64208 4 0 0 25 0 1 0 1100569848 9310208 1884 1992294400 4194304 5102648 548682068800 18446744073709551615 4250018 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2273 1884 113 221 0 2049 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9092

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=971872/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=9240 CPUtime=702.09
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1939 0 0 0 70205 4 0 0 25 0 1 0 1100569848 9461760 1924 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2310 1924 113 221 0 2086 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9240

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=971680/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=9536 CPUtime=762.08
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 1979 0 0 0 76204 4 0 0 25 0 1 0 1100569848 9764864 1964 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2384 1964 113 221 0 2160 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9536

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=971360/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=9824 CPUtime=822.06
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 2055 0 0 0 82202 4 0 0 25 0 1 0 1100569848 10059776 2040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2456 2040 113 221 0 2232 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9824

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=971104/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=10088 CPUtime=882.05
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 2118 0 0 0 88200 5 0 0 25 0 1 0 1100569848 10330112 2103 1992294400 4194304 5102648 548682068800 18446744073709551615 4229277 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2522 2103 113 221 0 2298 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10088

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=970848/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=10228 CPUtime=942.03
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 2166 0 0 0 94198 5 0 0 25 0 1 0 1100569848 10473472 2151 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2557 2151 113 221 0 2333 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=970720/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=10516 CPUtime=1002
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 2212 0 0 0 100195 5 0 0 25 0 1 0 1100569848 10768384 2197 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2629 2197 113 221 0 2405 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=970528/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=10664 CPUtime=1062
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 2251 0 0 0 106194 6 0 0 25 0 1 0 1100569848 10919936 2236 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2666 2236 113 221 0 2442 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=970464/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=10664 CPUtime=1121.98
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 2266 0 0 0 112192 6 0 0 25 0 1 0 1100569848 10919936 2251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2666 2251 113 221 0 2442 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 10664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=970272/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=10956 CPUtime=1181.96
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 2311 0 0 0 118190 6 0 0 25 0 1 0 1100569848 11218944 2296 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2739 2296 113 221 0 2515 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 10956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29978
/proc/meminfo: memFree=970272/2055920 swapFree=4176412/4192956
[pid=29977] ppid=29975 vsize=10956 CPUtime=1200.05
/proc/29977/stat : 29977 (varsat-crafted_) R 29975 29977 29594 0 -1 4194304 2311 0 0 0 119999 6 0 0 25 0 1 0 1100569848 11218944 2296 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2739 2296 113 221 0 2515 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10956

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.068989
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 10956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2311
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= 2414

runsolver used 1.3038 second user time and 3.07253 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 23:24:29
IDJOB=1517031
IDBENCH=70562
IDSOLVER=537
FILE ID=node40/1517031-1238279069
PBS_JOBID= 9060903
Free space on /tmp= 63504 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517031-1238279069/watcher-1517031-1238279069 -o /tmp/evaluation-result-1517031-1238279069/solver-1517031-1238279069 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1765161893 HOME/instance-1517031-1238279069.cnf

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=1765161893

node40.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		: 3000.232
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		: 3000.232
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:        980040 kB
Buffers:         79484 kB
Cached:         901176 kB
SwapCached:       9624 kB
Active:         124112 kB
Inactive:       867816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980040 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          17132 kB
Slab:            69816 kB
Committed_AS:  2667996 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 23:44:31