Trace number 1515831

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1318210982-002.cnf
MD5SUM7e88818ba4d3f0eeeb0b87f01ea89e01
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark769.355
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
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:          443336789.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.15	c |       101 |      60     5340    37380 |     1958      101     24 |  0.028 % |
0.09/0.17	c |       252 |      60     5340    37380 |     2153      252     24 |  0.028 % |
0.19/0.20	c |       477 |      60     5340    37380 |     2369      477     23 |  0.028 % |
0.19/0.23	c |       814 |      60     5340    37380 |     2606      814     22 |  0.028 % |
0.19/0.27	c |      1320 |      60     5340    37380 |     2866     1320     22 |  0.028 % |
0.29/0.32	c |      2082 |      60     5340    37380 |     3153     2082     22 |  0.028 % |
0.39/0.40	c |      3221 |      60     5340    37380 |     3468     1630     21 |  0.028 % |
0.49/0.50	c |      4929 |      60     5340    37380 |     3815     3338     21 |  0.028 % |
0.59/0.66	c |      7491 |      60     5340    37380 |     4197     2060     21 |  0.028 % |
0.79/0.89	c |     11336 |      60     5340    37380 |     4616     3794     21 |  0.028 % |
1.19/1.24	c |     17102 |      60     5340    37380 |     5078     2595     20 |  0.028 % |
1.69/1.76	c |     25751 |      60     5340    37380 |     5586     3583     20 |  0.028 % |
2.49/2.57	c |     38726 |      60     5340    37380 |     6145     5331     21 |  0.028 % |
3.79/3.81	c |     58187 |      60     5340    37380 |     6759     3186     20 |  0.028 % |
5.69/5.73	c |     87379 |      60     5340    37380 |     7435     5238     20 |  0.028 % |
8.69/8.77	c |    131168 |      60     5340    37380 |     8179     4262     21 |  0.028 % |
13.39/13.43	c |    196853 |      60     5340    37380 |     8996     4304     21 |  0.028 % |
20.89/20.98	c |    295379 |      60     5340    37380 |     9896     8106     20 |  0.028 % |
32.98/33.03	c |    443168 |      60     5340    37380 |    10886     7083     19 |  0.028 % |
51.98/52.00	c |    664852 |      60     5340    37380 |    11974    10570     20 |  0.028 % |
81.97/82.00	c |    997380 |      60     5340    37380 |    13172     7189     20 |  0.028 % |
129.96/130.00	c |   1496168 |      60     5340    37380 |    14489    11158     19 |  0.028 % |
207.64/207.71	c |   2244350 |      60     5340    37380 |    15938    11986     18 |  0.028 % |
334.41/334.58	c |   3366626 |      60     5340    37380 |    17532     9021     19 |  0.028 % |
540.56/540.75	c |   5050038 |      60     5340    37380 |    19285    16000     20 |  0.028 % |
880.88/881.14	c |   7575154 |      60     5340    37380 |    21214    12012     18 |  0.028 % |

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-1515831-1238259857/watcher-1515831-1238259857 -o /tmp/evaluation-result-1515831-1238259857/solver-1515831-1238259857 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=443336789 HOME/instance-1515831-1238259857.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 25705
/proc/meminfo: memFree=942032/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=2676 CPUtime=0
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 1098647760 2740224 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4492101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 669 266 87 221 0 445 0

[startup+0.021965 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25705
/proc/meminfo: memFree=942032/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=3368 CPUtime=0.01
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 493 0 0 0 1 0 0 0 18 0 1 0 1098647760 3448832 478 1992294400 4194304 5102648 548682068800 18446744073709551615 4272876 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 842 478 98 221 0 618 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3368

[startup+0.102972 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25705
/proc/meminfo: memFree=942032/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=3548 CPUtime=0.09
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 515 0 0 0 9 0 0 0 18 0 1 0 1098647760 3633152 500 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 887 500 98 221 0 663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3548

[startup+0.30199 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25705
/proc/meminfo: memFree=942032/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=3484 CPUtime=0.29
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 528 0 0 0 29 0 0 0 19 0 1 0 1098647760 3567616 513 1992294400 4194304 5102648 548682068800 18446744073709551615 4255119 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 871 513 110 221 0 647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3484

[startup+0.702026 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25705
/proc/meminfo: memFree=942032/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=3752 CPUtime=0.69
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 576 0 0 0 69 0 0 0 22 0 1 0 1098647760 3842048 561 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 938 561 110 221 0 714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3752

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=940040/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=4020 CPUtime=1.49
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 660 0 0 0 149 0 0 0 25 0 1 0 1098647760 4116480 645 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 1005 645 110 221 0 781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4020

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=939528/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=4568 CPUtime=3.09
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 768 0 0 0 309 0 0 0 25 0 1 0 1098647760 4677632 753 1992294400 4194304 5102648 548682068800 18446744073709551615 4227557 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 1142 753 110 221 0 918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4568

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=938824/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=4988 CPUtime=6.29
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 882 0 0 0 629 0 0 0 25 0 1 0 1098647760 5107712 867 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 1247 867 110 221 0 1023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4988

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=938248/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=5480 CPUtime=12.69
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 995 0 0 0 1269 0 0 0 25 0 1 0 1098647760 5611520 980 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 1370 980 110 221 0 1146 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5480

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=937416/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=6236 CPUtime=25.48
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 1183 0 0 0 2548 0 0 0 25 0 1 0 1098647760 6385664 1168 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 1559 1168 110 221 0 1335 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6236

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=936776/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=7036 CPUtime=51.08
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 1351 0 0 0 5107 1 0 0 25 0 1 0 1098647760 7204864 1336 1992294400 4194304 5102648 548682068800 18446744073709551615 4225697 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 1759 1336 110 221 0 1535 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7036

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=935688/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=8316 CPUtime=102.27
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 1622 0 0 0 10226 1 0 0 25 0 1 0 1098647760 8515584 1607 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 2079 1607 110 221 0 1855 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8316

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=934856/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=9076 CPUtime=162.25
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 1816 0 0 0 16224 1 0 0 25 0 1 0 1098647760 9293824 1801 1992294400 4194304 5102648 548682068800 18446744073709551615 4255459 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 2269 1801 110 221 0 2045 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9076

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=934472/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=9424 CPUtime=222.23
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 1918 0 0 0 22222 1 0 0 25 0 1 0 1098647760 9650176 1903 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 2356 1903 110 221 0 2132 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9424

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=934152/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=9612 CPUtime=282.23
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 1993 0 0 0 28221 2 0 0 25 0 1 0 1098647760 9842688 1978 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 2403 1978 110 221 0 2179 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 9612

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=933776/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=9992 CPUtime=342.21
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2080 0 0 0 34219 2 0 0 25 0 1 0 1098647760 10231808 2065 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 2498 2065 110 221 0 2274 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9992

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=933200/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=10752 CPUtime=402.19
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2221 0 0 0 40217 2 0 0 25 0 1 0 1098647760 11010048 2206 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 2688 2206 110 221 0 2464 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10752

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=932816/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=11132 CPUtime=462.17
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2319 0 0 0 46215 2 0 0 25 0 1 0 1098647760 11399168 2304 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 2783 2304 110 221 0 2559 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11132

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=932688/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=11320 CPUtime=522.16
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2350 0 0 0 52214 2 0 0 25 0 1 0 1098647760 11591680 2335 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 2830 2335 110 221 0 2606 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11320

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=932368/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=11580 CPUtime=582.15
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2420 0 0 0 58212 3 0 0 25 0 1 0 1098647760 11857920 2405 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 2895 2405 110 221 0 2671 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 11580

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=931984/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=12152 CPUtime=642.14
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2520 0 0 0 64211 3 0 0 25 0 1 0 1098647760 12443648 2505 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3038 2505 110 221 0 2814 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 12152

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=931856/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=12152 CPUtime=702.12
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2547 0 0 0 70209 3 0 0 25 0 1 0 1098647760 12443648 2532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3038 2532 110 221 0 2814 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 12152

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=931664/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=12340 CPUtime=762.11
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2588 0 0 0 76208 3 0 0 25 0 1 0 1098647760 12636160 2573 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3085 2573 110 221 0 2861 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 12340

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=931472/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=12528 CPUtime=822.1
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2637 0 0 0 82206 4 0 0 25 0 1 0 1098647760 12828672 2622 1992294400 4194304 5102648 548682068800 18446744073709551615 4262454 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3132 2622 110 221 0 2908 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 12528

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=931408/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=12528 CPUtime=882.08
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2645 0 0 0 88204 4 0 0 25 0 1 0 1098647760 12828672 2630 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3132 2630 110 221 0 2908 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 12528

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=931344/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=12528 CPUtime=942.06
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2664 0 0 0 94202 4 0 0 25 0 1 0 1098647760 12828672 2649 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3132 2649 110 221 0 2908 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 12528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=931216/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=12720 CPUtime=1002.04
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2693 0 0 0 100200 4 0 0 25 0 1 0 1098647760 13025280 2678 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3180 2678 110 221 0 2956 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=931088/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=12720 CPUtime=1062.04
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2722 0 0 0 106199 5 0 0 25 0 1 0 1098647760 13025280 2707 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3180 2707 110 221 0 2956 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 12720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=930960/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=12908 CPUtime=1122.02
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2748 0 0 0 112197 5 0 0 25 0 1 0 1098647760 13217792 2733 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3227 2733 110 221 0 3003 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 12908

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=930640/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=13100 CPUtime=1182.01
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2819 0 0 0 118196 5 0 0 25 0 1 0 1098647760 13414400 2804 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3275 2804 110 221 0 3051 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 13100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=930640/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=13100 CPUtime=1200
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2819 0 0 0 119995 5 0 0 25 0 1 0 1098647760 13414400 2804 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3275 2804 110 221 0 3051 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 13100

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25706
/proc/meminfo: memFree=930640/2055920 swapFree=4176708/4192956
[pid=25705] ppid=25703 vsize=13100 CPUtime=1200
/proc/25705/stat : 25705 (varsat-crafted_) R 25703 25705 25449 0 -1 4194304 2819 0 0 0 119995 5 0 0 25 0 1 0 1098647760 13414400 2804 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25705/statm: 3275 2804 110 221 0 3051 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 13100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.056991
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 13100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2819
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= 1747

runsolver used 0.889864 second user time and 2.43963 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-28 18:04:17
IDJOB=1515831
IDBENCH=70462
IDSOLVER=537
FILE ID=node51/1515831-1238259857
PBS_JOBID= 9060802
Free space on /tmp= 65232 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1318210982-002.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515831-1238259857/watcher-1515831-1238259857 -o /tmp/evaluation-result-1515831-1238259857/solver-1515831-1238259857 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=443336789 HOME/instance-1515831-1238259857.cnf

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

MD5SUM BENCH= 7e88818ba4d3f0eeeb0b87f01ea89e01
RANDOM SEED=443336789

node51.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		: 3000.234
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		: 3000.234
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:        942512 kB
Buffers:         67220 kB
Cached:         959852 kB
SwapCached:       9996 kB
Active:         105040 kB
Inactive:       933416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942512 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          17084 kB
Slab:            61000 kB
Committed_AS:  2914100 kB
PageTables:       1400 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= 65232 MiB
End job on node51 at 2009-03-28 18:24:19