Trace number 1515747

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S528193823-041.cnf
MD5SUMc154bca4589ab170cd9a9501250bcf71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark814.716
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:          1697059886.000000
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 |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.09/0.17	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.19/0.20	c |       475 |      60     5340    37380 |     2369      475     22 |  0.028 % |
0.19/0.23	c |       813 |      60     5340    37380 |     2606      813     22 |  0.028 % |
0.19/0.27	c |      1319 |      60     5340    37380 |     2866     1319     22 |  0.028 % |
0.29/0.32	c |      2078 |      60     5340    37380 |     3153     2078     21 |  0.028 % |
0.39/0.40	c |      3217 |      60     5340    37380 |     3468     1627     21 |  0.028 % |
0.49/0.52	c |      4928 |      60     5340    37380 |     3815     3338     21 |  0.028 % |
0.59/0.68	c |      7490 |      60     5340    37380 |     4197     2057     21 |  0.028 % |
0.89/0.91	c |     11335 |      60     5340    37380 |     4616     3790     21 |  0.028 % |
1.19/1.27	c |     17102 |      60     5340    37380 |     5078     2593     20 |  0.028 % |
1.69/1.79	c |     25751 |      60     5340    37380 |     5586     3583     20 |  0.028 % |
2.59/2.64	c |     38725 |      60     5340    37380 |     6145     5335     20 |  0.028 % |
3.89/3.91	c |     58186 |      60     5340    37380 |     6759     3205     20 |  0.028 % |
5.79/5.87	c |     87378 |      60     5340    37380 |     7435     5253     21 |  0.028 % |
8.89/8.96	c |    131169 |      60     5340    37380 |     8179     4287     20 |  0.028 % |
13.69/13.71	c |    196854 |      60     5340    37380 |     8996     4340     19 |  0.028 % |
21.28/21.35	c |    295381 |      60     5340    37380 |     9896     8152     20 |  0.028 % |
33.28/33.36	c |    443170 |      60     5340    37380 |    10886     7104     20 |  0.028 % |
52.47/52.54	c |    664854 |      60     5340    37380 |    11974    10606     20 |  0.028 % |
83.16/83.24	c |    997379 |      60     5340    37380 |    13172     7223     19 |  0.028 % |
132.25/132.35	c |   1496169 |      60     5340    37380 |    14489    11201     19 |  0.028 % |
210.62/210.71	c |   2244351 |      60     5340    37380 |    15938    12024     19 |  0.028 % |
340.37/340.52	c |   3366625 |      60     5340    37380 |    17532     9106     18 |  0.028 % |
550.01/550.29	c |   5050037 |      60     5340    37380 |    19285    16123     19 |  0.028 % |
890.69/891.01	c |   7575153 |      60     5340    37380 |    21214    12133     19 |  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-1515747-1238258509/watcher-1515747-1238258509 -o /tmp/evaluation-result-1515747-1238258509/solver-1515747-1238258509 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1697059886 HOME/instance-1515747-1238258509.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: 0.91 0.97 0.99 3/64 4837
/proc/meminfo: memFree=1221504/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=2676 CPUtime=0
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 1098515953 2740224 268 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 669 270 87 221 0 445 0

[startup+0.0711219 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4837
/proc/meminfo: memFree=1221504/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=3364 CPUtime=0.06
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 491 0 0 0 6 0 0 0 18 0 1 0 1098515953 3444736 476 1992294400 4194304 5102648 548682068800 18446744073709551615 4283589 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 841 476 98 221 0 617 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3364

[startup+0.101127 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4837
/proc/meminfo: memFree=1221504/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=3540 CPUtime=0.09
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 513 0 0 0 9 0 0 0 18 0 1 0 1098515953 3624960 498 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 885 498 98 221 0 661 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3540

[startup+0.301157 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4837
/proc/meminfo: memFree=1221504/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=3476 CPUtime=0.29
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 526 0 0 0 29 0 0 0 19 0 1 0 1098515953 3559424 511 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 869 511 110 221 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701219 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4837
/proc/meminfo: memFree=1221504/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=3612 CPUtime=0.69
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 566 0 0 0 69 0 0 0 22 0 1 0 1098515953 3698688 551 1992294400 4194304 5102648 548682068800 18446744073709551615 4214195 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 903 551 110 221 0 679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50134 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1219448/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=4016 CPUtime=1.49
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 649 0 0 0 149 0 0 0 25 0 1 0 1098515953 4112384 634 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 1004 634 110 221 0 780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4016

[startup+3.10159 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1218936/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=4436 CPUtime=3.09
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 757 0 0 0 309 0 0 0 25 0 1 0 1098515953 4542464 742 1992294400 4194304 5102648 548682068800 18446744073709551615 4227637 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 1109 742 110 221 0 885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4436

[startup+6.30108 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1218488/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=4832 CPUtime=6.29
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 852 0 0 0 629 0 0 0 25 0 1 0 1098515953 4947968 837 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 1208 837 110 221 0 984 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4832

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1217728/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=5476 CPUtime=12.69
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 986 0 0 0 1269 0 0 0 25 0 1 0 1098515953 5607424 971 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 1369 971 110 221 0 1145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5476

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1217024/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=6188 CPUtime=25.48
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 1150 0 0 0 2548 0 0 0 25 0 1 0 1098515953 6336512 1135 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 1547 1135 110 221 0 1323 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6188

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1216320/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=6840 CPUtime=51.07
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 1330 0 0 0 5106 1 0 0 25 0 1 0 1098515953 7004160 1315 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 1710 1315 110 221 0 1486 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6840

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1215360/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=8080 CPUtime=102.26
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 1575 0 0 0 10224 2 0 0 25 0 1 0 1098515953 8273920 1560 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 2020 1560 110 221 0 1796 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8080

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1214656/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=8648 CPUtime=162.24
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 1750 0 0 0 16222 2 0 0 25 0 1 0 1098515953 8855552 1735 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 2162 1735 110 221 0 1938 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8648

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1214080/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=9220 CPUtime=222.21
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 1891 0 0 0 22219 2 0 0 25 0 1 0 1098515953 9441280 1876 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 2305 1876 110 221 0 2081 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9220

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1213376/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=9944 CPUtime=282.19
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2056 0 0 0 28217 2 0 0 25 0 1 0 1098515953 10182656 2041 1992294400 4194304 5102648 548682068800 18446744073709551615 4244264 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 2486 2041 110 221 0 2262 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9944

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1213056/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=10324 CPUtime=342.17
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2135 0 0 0 34215 2 0 0 25 0 1 0 1098515953 10571776 2120 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 2581 2120 110 221 0 2357 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10324

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1212608/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=10892 CPUtime=402.16
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2237 0 0 0 40213 3 0 0 25 0 1 0 1098515953 11153408 2222 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 2723 2222 110 221 0 2499 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 10892

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1212160/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=11272 CPUtime=462.14
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2334 0 0 0 46211 3 0 0 25 0 1 0 1098515953 11542528 2319 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 2818 2319 110 221 0 2594 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11272

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1212288/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=11272 CPUtime=522.12
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2335 0 0 0 52209 3 0 0 25 0 1 0 1098515953 11542528 2320 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 2818 2320 110 221 0 2594 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11272

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1212032/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=11536 CPUtime=582.1
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2382 0 0 0 58207 3 0 0 25 0 1 0 1098515953 11812864 2367 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 2884 2367 110 221 0 2660 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 11536

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1211840/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=11724 CPUtime=642.08
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2431 0 0 0 64205 3 0 0 25 0 1 0 1098515953 12005376 2416 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 2931 2416 110 221 0 2707 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 11724

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1211392/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=12292 CPUtime=702.06
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2534 0 0 0 70203 3 0 0 25 0 1 0 1098515953 12587008 2519 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 3073 2519 110 221 0 2849 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12292

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1211264/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=12484 CPUtime=762.04
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2572 0 0 0 76201 3 0 0 25 0 1 0 1098515953 12783616 2557 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 3121 2557 110 221 0 2897 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 12484

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1211200/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=12484 CPUtime=822.02
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2582 0 0 0 82199 3 0 0 25 0 1 0 1098515953 12783616 2567 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 3121 2567 110 221 0 2897 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 12484

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1210880/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=12672 CPUtime=881.99
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2652 0 0 0 88196 3 0 0 25 0 1 0 1098515953 12976128 2637 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 3168 2637 110 221 0 2944 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 12672

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1210816/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=12860 CPUtime=941.98
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2683 0 0 0 94194 4 0 0 25 0 1 0 1098515953 13168640 2668 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 3215 2668 110 221 0 2991 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 12860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1210624/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=12860 CPUtime=1001.96
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2718 0 0 0 100192 4 0 0 25 0 1 0 1098515953 13168640 2703 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 3215 2703 110 221 0 2991 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 12860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4838
/proc/meminfo: memFree=1210496/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=12860 CPUtime=1061.94
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2736 0 0 0 106190 4 0 0 25 0 1 0 1098515953 13168640 2721 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 3215 2721 110 221 0 2991 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 12860

[startup+1122.3 s]
/proc/loadavg: 1.23 1.03 1.01 2/65 4838
/proc/meminfo: memFree=1210560/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=12860 CPUtime=1121.92
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2740 0 0 0 112188 4 0 0 25 0 1 0 1098515953 13168640 2725 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 3215 2725 110 221 0 2991 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 12860

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 4844
/proc/meminfo: memFree=1210368/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=12860 CPUtime=1181.89
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2751 0 0 0 118185 4 0 0 25 0 1 0 1098515953 13168640 2736 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 3215 2736 110 221 0 2991 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 12860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 4844
/proc/meminfo: memFree=1210368/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=12860 CPUtime=1200.09
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2751 0 0 0 120005 4 0 0 25 0 1 0 1098515953 13168640 2736 1992294400 4194304 5102648 548682068800 18446744073709551615 4225774 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 3215 2736 110 221 0 2991 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12860

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: 1.09 1.04 1.01 2/65 4844
/proc/meminfo: memFree=1210368/2055920 swapFree=4176604/4192956
[pid=4837] ppid=4835 vsize=12860 CPUtime=1200.09
/proc/4837/stat : 4837 (varsat-crafted_) R 4835 4837 4576 0 -1 4194304 2751 0 0 0 120005 4 0 0 25 0 1 0 1098515953 13168640 2736 1992294400 4194304 5102648 548682068800 18446744073709551615 4225774 0 0 4096 3 0 0 0 17 1 0 0
/proc/4837/statm: 3215 2736 110 221 0 2991 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.044993
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 12860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2751
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= 2300

runsolver used 0.865868 second user time and 2.54661 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 17:41:50
IDJOB=1515747
IDBENCH=70455
IDSOLVER=537
FILE ID=node34/1515747-1238258509
PBS_JOBID= 9060800
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S528193823-041.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515747-1238258509/watcher-1515747-1238258509 -o /tmp/evaluation-result-1515747-1238258509/solver-1515747-1238258509 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1697059886 HOME/instance-1515747-1238258509.cnf

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

MD5SUM BENCH= c154bca4589ab170cd9a9501250bcf71
RANDOM SEED=1697059886

node34.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		: 3000.259
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		: 3000.259
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:       1221920 kB
Buffers:         94304 kB
Cached:         639968 kB
SwapCached:      10192 kB
Active:          46792 kB
Inactive:       699180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1221920 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          17240 kB
Slab:            74044 kB
Committed_AS:  2596012 kB
PageTables:       1388 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= 66352 MiB
End job on node34 at 2009-03-28 18:01:52