Trace number 1516935

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
MD5SUM4b06db6948efef167aa1a27d1aa9c8a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark143.586
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:          1901930173.000000
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     1771     5410 |      590        0    nan |  0.000 % |
0.00/0.01	c |       100 |     404     1771     5410 |      649      100     20 |  0.001 % |
0.00/0.01	c |       251 |     404     1771     5410 |      714      251     20 |  0.001 % |
0.00/0.02	c |       477 |     404     1771     5410 |      785      477     19 |  0.001 % |
0.00/0.03	c |       815 |     404     1771     5410 |      864      412     17 |  0.001 % |
0.00/0.05	c |      1323 |     404     1771     5410 |      950      470     17 |  0.001 % |
0.00/0.08	c |      2082 |     404     1771     5410 |     1045      735     18 |  0.001 % |
0.09/0.13	c |      3221 |     404     1771     5410 |     1150      796     19 |  0.001 % |
0.09/0.19	c |      4929 |     404     1771     5410 |     1265      727     16 |  0.001 % |
0.19/0.29	c |      7493 |     404     1771     5410 |     1391      700     16 |  0.001 % |
0.39/0.44	c |     11337 |     404     1771     5410 |     1531      953     17 |  0.001 % |
0.59/0.68	c |     17104 |     404     1771     5410 |     1684     1242     17 |  0.001 % |
1.00/1.05	c |     25753 |     404     1771     5410 |     1852     1305     17 |  0.001 % |
1.59/1.61	c |     38728 |     404     1771     5410 |     2037     1051     17 |  0.001 % |
2.39/2.46	c |     58189 |     404     1771     5410 |     2241     1877     18 |  0.001 % |
3.79/3.80	c |     87382 |     404     1771     5410 |     2465     1470     17 |  0.001 % |
5.89/5.93	c |    131172 |     404     1771     5410 |     2712     1386     18 |  0.001 % |
9.19/9.23	c |    196857 |     404     1771     5410 |     2983     2407     20 |  0.001 % |
14.29/14.32	c |    295385 |     404     1771     5410 |     3282     2615     19 |  0.001 % |
22.08/22.18	c |    443175 |     404     1771     5410 |     3610     2462     18 |  0.001 % |
34.38/34.40	c |    664858 |     404     1771     5410 |     3971     3199     19 |  0.001 % |
53.67/53.76	c |    997385 |     404     1771     5410 |     4368     2326     19 |  0.001 % |
83.76/83.80	c |   1496173 |     404     1771     5410 |     4805     2922     19 |  0.001 % |
130.64/130.78	c |   2244357 |     404     1771     5410 |     5286     4558     20 |  0.001 % |
204.11/204.24	c |   3366632 |     404     1771     5410 |     5814     5202     20 |  0.001 % |
319.27/319.46	c |   5050043 |     404     1771     5410 |     6396     5188     20 |  0.001 % |
500.71/501.00	c |   7575159 |     404     1771     5410 |     7035     3451     21 |  0.001 % |
781.71/782.04	c |  11362834 |     404     1771     5410 |     7739     5705     18 |  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-1516935-1238277656/watcher-1516935-1238277656 -o /tmp/evaluation-result-1516935-1238277656/solver-1516935-1238277656 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1901930173 HOME/instance-1516935-1238277656.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 3/64 4805
/proc/meminfo: memFree=1163376/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=2416 CPUtime=0
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1100431938 2473984 209 1992294400 4194304 5102648 548682068800 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 604 209 99 221 0 380 0

[startup+0.0879659 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4805
/proc/meminfo: memFree=1163376/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=2548 CPUtime=0.08
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 260 0 0 0 8 0 0 0 18 0 1 0 1100431938 2609152 245 1992294400 4194304 5102648 548682068800 18446744073709551615 4214159 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 637 245 113 221 0 413 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2548

[startup+0.101968 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4805
/proc/meminfo: memFree=1163376/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=2548 CPUtime=0.09
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 268 0 0 0 9 0 0 0 18 0 1 0 1100431938 2609152 253 1992294400 4194304 5102648 548682068800 18446744073709551615 4262700 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 637 253 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.302007 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4805
/proc/meminfo: memFree=1163376/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=2680 CPUtime=0.29
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 291 0 0 0 29 0 0 0 19 0 1 0 1100431938 2744320 276 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 670 276 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701083 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4805
/proc/meminfo: memFree=1163376/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=2812 CPUtime=0.69
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 321 0 0 0 69 0 0 0 22 0 1 0 1100431938 2879488 306 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 703 306 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50124 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4806
/proc/meminfo: memFree=1162536/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=2944 CPUtime=1.49
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 366 0 0 0 149 0 0 0 25 0 1 0 1100431938 3014656 351 1992294400 4194304 5102648 548682068800 18446744073709551615 4489548 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 736 351 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10154 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4806
/proc/meminfo: memFree=1162216/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=3208 CPUtime=3.09
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 416 0 0 0 309 0 0 0 25 0 1 0 1100431938 3284992 401 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 802 401 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30116 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1161512/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=3480 CPUtime=6.29
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 507 0 0 0 629 0 0 0 25 0 1 0 1100431938 3563520 492 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 870 492 113 221 0 646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3480

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1161192/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=3880 CPUtime=12.69
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 591 0 0 0 1269 0 0 0 25 0 1 0 1100431938 3973120 576 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 970 576 113 221 0 746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3880

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1160680/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=4288 CPUtime=25.48
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 708 0 0 0 2548 0 0 0 25 0 1 0 1100431938 4390912 693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 1072 693 113 221 0 848 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4288

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1160040/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=4952 CPUtime=51.07
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 862 0 0 0 5107 0 0 0 25 0 1 0 1100431938 5070848 847 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 1238 847 113 221 0 1014 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4952

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1159208/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=5776 CPUtime=102.25
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1075 0 0 0 10225 0 0 0 25 0 1 0 1100431938 5914624 1060 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 1444 1060 113 221 0 1220 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5776

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1158568/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=6464 CPUtime=162.23
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1233 0 0 0 16223 0 0 0 25 0 1 0 1100431938 6619136 1218 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 1616 1218 113 221 0 1392 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6464

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1157992/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=7080 CPUtime=222.2
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1371 0 0 0 22220 0 0 0 25 0 1 0 1100431938 7249920 1356 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 1770 1356 113 221 0 1546 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7080

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1157480/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=7492 CPUtime=282.19
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1486 0 0 0 28218 1 0 0 25 0 1 0 1100431938 7671808 1471 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 1873 1471 113 221 0 1649 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7492

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1157032/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=7896 CPUtime=342.16
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1586 0 0 0 34215 1 0 0 25 0 1 0 1100431938 8085504 1571 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 1974 1571 113 221 0 1750 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1156776/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=8176 CPUtime=402.14
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1650 0 0 0 40213 1 0 0 25 0 1 0 1100431938 8372224 1635 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2044 1635 113 221 0 1820 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8176

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1156520/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=8444 CPUtime=462.11
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1726 0 0 0 46210 1 0 0 25 0 1 0 1100431938 8646656 1711 1992294400 4194304 5102648 548682068800 18446744073709551615 4255132 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2111 1711 113 221 0 1887 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 8444

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1156072/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=8852 CPUtime=522.1
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1822 0 0 0 52208 2 0 0 25 0 1 0 1100431938 9064448 1807 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2213 1807 113 221 0 1989 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8852

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1155816/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=9144 CPUtime=582.07
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1890 0 0 0 58205 2 0 0 25 0 1 0 1100431938 9363456 1875 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2286 1875 113 221 0 2062 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9144

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1155560/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=9416 CPUtime=642.05
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1943 0 0 0 64203 2 0 0 25 0 1 0 1100431938 9641984 1928 1992294400 4194304 5102648 548682068800 18446744073709551615 4249133 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2354 1928 113 221 0 2130 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 9416

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1155496/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=9548 CPUtime=702.03
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1972 0 0 0 70201 2 0 0 25 0 1 0 1100431938 9777152 1957 1992294400 4194304 5102648 548682068800 18446744073709551615 4244271 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2387 1957 113 221 0 2163 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 9548

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1155432/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=9548 CPUtime=762.02
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 1995 0 0 0 76199 3 0 0 25 0 1 0 1100431938 9777152 1980 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2387 1980 113 221 0 2163 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9548

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1155176/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=9820 CPUtime=821.99
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 2055 0 0 0 82196 3 0 0 25 0 1 0 1100431938 10055680 2040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2455 2040 113 221 0 2231 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9820

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1155112/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=10088 CPUtime=881.96
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 2102 0 0 0 88193 3 0 0 25 0 1 0 1100431938 10330112 2087 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2522 2087 113 221 0 2298 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 10088

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1154920/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=10232 CPUtime=941.94
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 2157 0 0 0 94191 3 0 0 25 0 1 0 1100431938 10477568 2142 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2558 2142 113 221 0 2334 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 10232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1154664/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=10520 CPUtime=1001.92
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 2203 0 0 0 100188 4 0 0 25 0 1 0 1100431938 10772480 2188 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2630 2188 113 221 0 2406 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 10520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1154536/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=10652 CPUtime=1061.9
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 2258 0 0 0 106186 4 0 0 25 0 1 0 1100431938 10907648 2243 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2663 2243 113 221 0 2439 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 10652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1154408/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=10784 CPUtime=1121.87
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 2274 0 0 0 112183 4 0 0 25 0 1 0 1100431938 11042816 2259 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2696 2259 113 221 0 2472 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 10784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1154280/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=10916 CPUtime=1181.85
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 2306 0 0 0 118181 4 0 0 25 0 1 0 1100431938 11177984 2291 1992294400 4194304 5102648 548682068800 18446744073709551615 4254872 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2729 2291 113 221 0 2505 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 10916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1154280/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=10916 CPUtime=1200.05
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 2312 0 0 0 120001 4 0 0 25 0 1 0 1100431938 11177984 2297 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2729 2297 113 221 0 2505 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10916

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4811
/proc/meminfo: memFree=1154280/2055920 swapFree=4178400/4192956
[pid=4805] ppid=4803 vsize=10916 CPUtime=1200.05
/proc/4805/stat : 4805 (varsat-crafted_) R 4803 4805 4526 0 -1 4194304 2312 0 0 0 120001 4 0 0 25 0 1 0 1100431938 11177984 2297 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2729 2297 113 221 0 2505 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.050992
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 10916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2312
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= 1651

runsolver used 0.874867 second user time and 2.45763 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-28 23:00:56
IDJOB=1516935
IDBENCH=70554
IDSOLVER=537
FILE ID=node9/1516935-1238277656
PBS_JOBID= 9060896
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516935-1238277656/watcher-1516935-1238277656 -o /tmp/evaluation-result-1516935-1238277656/solver-1516935-1238277656 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1901930173 HOME/instance-1516935-1238277656.cnf

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

MD5SUM BENCH= 4b06db6948efef167aa1a27d1aa9c8a8
RANDOM SEED=1901930173

node9.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		: 3000.268
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		: 3000.268
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:       1163856 kB
Buffers:         93028 kB
Cached:         711884 kB
SwapCached:       8300 kB
Active:         213172 kB
Inactive:       601580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163856 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            63316 kB
Committed_AS:  2831112 kB
PageTables:       1392 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= 66348 MiB
End job on node9 at 2009-03-28 23:20:59