Trace number 1515185

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S80067159-015.cnf
MD5SUM4df98fe109038d9163a11298f0c496d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          520067842.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       103 |     120     2556    12780 |      937      103     24 |  0.007 % |
0.00/0.03	c |       255 |     120     2556    12780 |     1030      255     25 |  0.007 % |
0.03/0.04	c |       481 |     120     2556    12780 |     1134      481     26 |  0.007 % |
0.03/0.06	c |       819 |     120     2556    12780 |     1247      819     26 |  0.007 % |
0.03/0.09	c |      1326 |     120     2556    12780 |     1372      684     23 |  0.007 % |
0.09/0.12	c |      2085 |     120     2556    12780 |     1509      742     24 |  0.007 % |
0.09/0.17	c |      3226 |     120     2556    12780 |     1660     1117     23 |  0.007 % |
0.19/0.23	c |      4934 |     120     2556    12780 |     1826     1138     24 |  0.007 % |
0.29/0.34	c |      7497 |     120     2556    12780 |     2008     1832     25 |  0.007 % |
0.49/0.50	c |     11341 |     120     2556    12780 |     2209     1587     24 |  0.007 % |
0.69/0.74	c |     17107 |     120     2556    12780 |     2430     1746     24 |  0.007 % |
1.10/1.11	c |     25758 |     120     2556    12780 |     2673     1767     24 |  0.007 % |
1.59/1.69	c |     38732 |     120     2556    12780 |     2941     2566     22 |  0.007 % |
2.49/2.58	c |     58194 |     120     2556    12780 |     3235     2680     23 |  0.007 % |
3.89/3.97	c |     87387 |     120     2556    12780 |     3559     2452     24 |  0.007 % |
5.99/6.08	c |    131176 |     120     2556    12780 |     3914     3096     25 |  0.007 % |
9.39/9.41	c |    196862 |     120     2556    12780 |     4306     3587     24 |  0.007 % |
14.39/14.49	c |    295388 |     120     2556    12780 |     4737     2266     24 |  0.007 % |
22.38/22.43	c |    443177 |     120     2556    12780 |     5210     4592     23 |  0.007 % |
34.98/35.08	c |    664862 |     120     2556    12780 |     5731     3369     24 |  0.007 % |
54.77/54.81	c |    997387 |     120     2556    12780 |     6305     4510     24 |  0.007 % |
85.46/85.57	c |   1496177 |     120     2556    12780 |     6935     5740     24 |  0.007 % |
134.05/134.19	c |   2244359 |     120     2556    12780 |     7629     4847     24 |  0.007 % |
211.04/211.16	c |   3366634 |     120     2556    12780 |     8391     4879     23 |  0.007 % |
332.01/332.15	c |   5050046 |     120     2556    12780 |     9231     7818     24 |  0.007 % |
523.86/524.00	c |   7575162 |     120     2556    12780 |    10154     8818     24 |  0.007 % |
829.18/829.46	c |  11362837 |     120     2556    12780 |    11169     7207     24 |  0.007 % |

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-1515185-1238251050/watcher-1515185-1238251050 -o /tmp/evaluation-result-1515185-1238251050/solver-1515185-1238251050 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=520067842 HOME/instance-1515185-1238251050.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: 0.92 0.98 0.99 3/64 30740
/proc/meminfo: memFree=1563920/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=2552 CPUtime=0
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 1097767782 2613248 227 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 638 229 88 221 0 414 0

[startup+0.0375971 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30740
/proc/meminfo: memFree=1563920/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=2680 CPUtime=0.03
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 303 0 0 0 3 0 0 0 18 0 1 0 1097767782 2744320 288 1992294400 4194304 5102416 548682068800 18446744073709551615 4220318 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 670 288 112 221 0 446 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2680

[startup+0.101587 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30740
/proc/meminfo: memFree=1563920/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=2680 CPUtime=0.09
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1097767782 2744320 290 1992294400 4194304 5102416 548682068800 18446744073709551615 4244039 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 670 290 112 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301605 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30740
/proc/meminfo: memFree=1563920/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=2944 CPUtime=0.29
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 351 0 0 0 29 0 0 0 19 0 1 0 1097767782 3014656 336 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 736 337 112 221 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2944

[startup+0.701641 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30740
/proc/meminfo: memFree=1563920/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=3076 CPUtime=0.69
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 392 0 0 0 69 0 0 0 22 0 1 0 1097767782 3149824 377 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 769 377 112 221 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30741
/proc/meminfo: memFree=1562696/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=3208 CPUtime=1.49
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 439 0 0 0 149 0 0 0 25 0 1 0 1097767782 3284992 424 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 802 424 112 221 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3208

[startup+3.10286 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30741
/proc/meminfo: memFree=1562312/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=3480 CPUtime=3.09
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 514 0 0 0 309 0 0 0 25 0 1 0 1097767782 3563520 499 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 870 499 112 221 0 646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3480

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30741
/proc/meminfo: memFree=1561928/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=3884 CPUtime=6.29
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 593 0 0 0 629 0 0 0 25 0 1 0 1097767782 3977216 578 1992294400 4194304 5102416 548682068800 18446744073709551615 4255412 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 971 578 112 221 0 747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3884

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30741
/proc/meminfo: memFree=1561352/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=4288 CPUtime=12.69
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 694 0 0 0 1269 0 0 0 25 0 1 0 1097767782 4390912 679 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 1072 679 112 221 0 848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4288

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30741
/proc/meminfo: memFree=1560776/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=4848 CPUtime=25.48
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 840 0 0 0 2548 0 0 0 25 0 1 0 1097767782 4964352 825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 1212 825 112 221 0 988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4848

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30741
/proc/meminfo: memFree=1560200/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=5404 CPUtime=51.08
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 977 0 0 0 5108 0 0 0 25 0 1 0 1097767782 5533696 962 1992294400 4194304 5102416 548682068800 18446744073709551615 4255412 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 1351 962 112 221 0 1127 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5404

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30741
/proc/meminfo: memFree=1559368/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=6228 CPUtime=102.26
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1170 0 0 0 10226 0 0 0 25 0 1 0 1097767782 6377472 1155 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 1557 1155 112 221 0 1333 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6228

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30741
/proc/meminfo: memFree=1558664/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=6912 CPUtime=162.25
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1332 0 0 0 16224 1 0 0 25 0 1 0 1097767782 7077888 1317 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 1728 1317 112 221 0 1504 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6912

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1557960/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=7336 CPUtime=222.23
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1440 0 0 0 22222 1 0 0 25 0 1 0 1097767782 7512064 1425 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 1834 1425 112 221 0 1610 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7336

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1557896/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=7640 CPUtime=282.21
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1496 0 0 0 28220 1 0 0 25 0 1 0 1097767782 7823360 1481 1992294400 4194304 5102416 548682068800 18446744073709551615 4228587 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 1910 1481 112 221 0 1686 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7640

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1557768/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=7796 CPUtime=342.2
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1542 0 0 0 34218 2 0 0 25 0 1 0 1097767782 7983104 1527 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 1949 1527 112 221 0 1725 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7796

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1557320/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=8260 CPUtime=402.18
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1636 0 0 0 40216 2 0 0 25 0 1 0 1097767782 8458240 1621 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2065 1621 112 221 0 1841 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8260

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1557192/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=8260 CPUtime=462.16
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1662 0 0 0 46214 2 0 0 25 0 1 0 1097767782 8458240 1647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2065 1647 112 221 0 1841 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8260

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1556808/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=8752 CPUtime=522.16
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1744 0 0 0 52213 3 0 0 25 0 1 0 1097767782 8962048 1729 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2188 1729 112 221 0 1964 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8752

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1556616/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=8920 CPUtime=582.14
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1811 0 0 0 58211 3 0 0 25 0 1 0 1097767782 9134080 1796 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2230 1796 112 221 0 2006 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8920

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1556360/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=9256 CPUtime=642.12
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1863 0 0 0 64209 3 0 0 25 0 1 0 1097767782 9478144 1848 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2314 1848 112 221 0 2090 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9256

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1556104/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=9424 CPUtime=702.1
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1912 0 0 0 70207 3 0 0 25 0 1 0 1097767782 9650176 1897 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2356 1897 112 221 0 2132 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9424

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1555976/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=9592 CPUtime=762.09
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1932 0 0 0 76206 3 0 0 25 0 1 0 1097767782 9822208 1917 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2398 1917 112 221 0 2174 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9592

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1555784/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=9764 CPUtime=822.08
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 1971 0 0 0 82204 4 0 0 25 0 1 0 1097767782 9998336 1956 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2441 1956 112 221 0 2217 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9764

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1555464/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=10100 CPUtime=882.06
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 2049 0 0 0 88202 4 0 0 25 0 1 0 1097767782 10342400 2034 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2525 2034 112 221 0 2301 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10100

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1555272/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=10100 CPUtime=942.04
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 2085 0 0 0 94200 4 0 0 25 0 1 0 1097767782 10342400 2070 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2525 2070 112 221 0 2301 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1555144/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=10268 CPUtime=1002.02
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 2118 0 0 0 100198 4 0 0 25 0 1 0 1097767782 10514432 2103 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2567 2103 112 221 0 2343 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1555016/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=10436 CPUtime=1062
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 2137 0 0 0 106196 4 0 0 25 0 1 0 1097767782 10686464 2122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249357 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2609 2122 112 221 0 2385 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1554888/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=10604 CPUtime=1121.99
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 2182 0 0 0 112194 5 0 0 25 0 1 0 1097767782 10858496 2167 1992294400 4194304 5102416 548682068800 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2651 2167 112 221 0 2427 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1554760/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=10776 CPUtime=1181.98
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 2205 0 0 0 118193 5 0 0 25 0 1 0 1097767782 11034624 2190 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2694 2190 112 221 0 2470 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30743
/proc/meminfo: memFree=1554696/2055920 swapFree=4178352/4192956
[pid=30740] ppid=30738 vsize=10776 CPUtime=1200.08
/proc/30740/stat : 30740 (varsat-random_s) R 30738 30740 30331 0 -1 4194304 2206 0 0 0 120003 5 0 0 25 0 1 0 1097767782 11034624 2191 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30740/statm: 2694 2191 112 221 0 2470 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10776

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.055991
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 10776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2206
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= 1309

runsolver used 0.902862 second user time and 2.71959 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-28 15:37:30
IDJOB=1515185
IDBENCH=70408
IDSOLVER=539
FILE ID=node43/1515185-1238251050
PBS_JOBID= 9060670
Free space on /tmp= 63084 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S80067159-015.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515185-1238251050/watcher-1515185-1238251050 -o /tmp/evaluation-result-1515185-1238251050/solver-1515185-1238251050 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=520067842 HOME/instance-1515185-1238251050.cnf

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

MD5SUM BENCH= 4df98fe109038d9163a11298f0c496d1
RANDOM SEED=520067842

node43.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		: 3000.242
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		: 3000.242
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:       1564336 kB
Buffers:         52076 kB
Cached:         357348 kB
SwapCached:       8504 kB
Active:          93992 kB
Inactive:       325448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564336 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            58116 kB
Committed_AS:  2371912 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-28 15:57:32