Trace number 1516251

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1828800850-025.cnf
MD5SUM1799a7c7de2a9b5babcc69602c6767d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
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:          148848021.000000
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 |                                                                             |
0.10/0.12	c ============================[ Search Statistics ]==============================
0.10/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	c ===============================================================================
0.10/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.14	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.10/0.16	c |       251 |      60     5340    37380 |     2153      251     22 |  0.028 % |
0.10/0.19	c |       478 |      60     5340    37380 |     2369      478     22 |  0.028 % |
0.20/0.21	c |       815 |      60     5340    37380 |     2606      815     21 |  0.028 % |
0.20/0.25	c |      1322 |      60     5340    37380 |     2866     1322     21 |  0.028 % |
0.30/0.30	c |      2082 |      60     5340    37380 |     3153     2082     22 |  0.028 % |
0.30/0.37	c |      3221 |      60     5340    37380 |     3468     1634     21 |  0.028 % |
0.40/0.47	c |      4930 |      60     5340    37380 |     3815     3343     21 |  0.028 % |
0.60/0.62	c |      7492 |      60     5340    37380 |     4197     2060     20 |  0.028 % |
0.80/0.82	c |     11336 |      60     5340    37380 |     4616     3793     21 |  0.028 % |
1.10/1.15	c |     17102 |      60     5340    37380 |     5078     2599     20 |  0.028 % |
1.60/1.63	c |     25752 |      60     5340    37380 |     5586     3591     21 |  0.028 % |
2.30/2.37	c |     38727 |      60     5340    37380 |     6145     5341     21 |  0.028 % |
3.49/3.58	c |     58189 |      60     5340    37380 |     6759     3199     20 |  0.028 % |
5.48/5.51	c |     87383 |      60     5340    37380 |     7435     5253     20 |  0.028 % |
8.28/8.35	c |    131172 |      60     5340    37380 |     8179     4275     20 |  0.028 % |
12.78/12.88	c |    196858 |      60     5340    37380 |     8996     4323     21 |  0.028 % |
19.88/19.93	c |    295385 |      60     5340    37380 |     9896     8133     19 |  0.028 % |
31.07/31.14	c |    443174 |      60     5340    37380 |    10886     7122     19 |  0.028 % |
48.86/48.94	c |    664858 |      60     5340    37380 |    11974    10634     20 |  0.028 % |
77.54/77.68	c |    997383 |      60     5340    37380 |    13172     7188     20 |  0.028 % |
123.62/123.79	c |   1496173 |      60     5340    37380 |    14489    11139     20 |  0.028 % |
198.08/198.22	c |   2244355 |      60     5340    37380 |    15938    11988     19 |  0.028 % |
320.42/320.60	c |   3366630 |      60     5340    37380 |    17532     9052     20 |  0.028 % |
518.91/519.26	c |   5050041 |      60     5340    37380 |    19285    16058     20 |  0.028 % |
840.14/840.65	c |   7575157 |      60     5340    37380 |    21214    11980     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-1516251-1238266788/watcher-1516251-1238266788 -o /tmp/evaluation-result-1516251-1238266788/solver-1516251-1238266788 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=148848021 HOME/instance-1516251-1238266788.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 2/64 15077
/proc/meminfo: memFree=1086888/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=2676 CPUtime=0
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 1099344845 2740224 276 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 669 276 87 221 0 445 0

[startup+0.0323739 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15077
/proc/meminfo: memFree=1086888/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=3492 CPUtime=0.03
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 497 0 0 0 3 0 0 0 19 0 1 0 1099344845 3575808 482 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 873 482 98 221 0 649 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3492

[startup+0.101386 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15077
/proc/meminfo: memFree=1086888/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=3492 CPUtime=0.1
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 519 0 0 0 10 0 0 0 21 0 1 0 1099344845 3575808 504 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 873 504 98 221 0 649 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3492

[startup+0.301423 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15077
/proc/meminfo: memFree=1086888/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=3492 CPUtime=0.3
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 532 0 0 0 30 0 0 0 23 0 1 0 1099344845 3575808 517 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 873 517 110 221 0 649 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3492

[startup+0.701496 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15077
/proc/meminfo: memFree=1086888/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=3660 CPUtime=0.7
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 569 0 0 0 70 0 0 0 25 0 1 0 1099344845 3747840 554 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 915 554 110 221 0 691 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3660

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15078
/proc/meminfo: memFree=1084896/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=4060 CPUtime=1.5
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 665 0 0 0 150 0 0 0 25 0 1 0 1099344845 4157440 650 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 1015 650 110 221 0 791 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4060

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15078
/proc/meminfo: memFree=1084384/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=4468 CPUtime=3.09
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 772 0 0 0 309 0 0 0 25 0 1 0 1099344845 4575232 757 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 1117 757 110 221 0 893 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4468

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15078
/proc/meminfo: memFree=1083744/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=5032 CPUtime=6.28
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 886 0 0 0 628 0 0 0 25 0 1 0 1099344845 5152768 871 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 1258 871 110 221 0 1034 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5032

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15078
/proc/meminfo: memFree=1082976/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=5700 CPUtime=12.68
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 1036 0 0 0 1268 0 0 0 25 0 1 0 1099344845 5836800 1021 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 1425 1021 110 221 0 1201 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5700

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15078
/proc/meminfo: memFree=1082208/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=6496 CPUtime=25.47
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 1233 0 0 0 2547 0 0 0 25 0 1 0 1099344845 6651904 1218 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 1624 1218 110 221 0 1400 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6496

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15078
/proc/meminfo: memFree=1081504/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=7168 CPUtime=51.05
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 1414 0 0 0 5105 0 0 0 25 0 1 0 1099344845 7340032 1399 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 1792 1399 110 221 0 1568 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 7168

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1080416/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=8260 CPUtime=102.23
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 1645 0 0 0 10223 0 0 0 25 0 1 0 1099344845 8458240 1630 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 2065 1630 110 221 0 1841 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 8260

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1079520/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=9208 CPUtime=162.2
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 1874 0 0 0 16220 0 0 0 25 0 1 0 1099344845 9428992 1859 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 2302 1859 110 221 0 2078 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1078944/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=9716 CPUtime=222.17
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2014 0 0 0 22217 0 0 0 25 0 1 0 1099344845 9949184 1999 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 2429 1999 110 221 0 2205 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 9716

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1078880/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=9716 CPUtime=282.13
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2028 0 0 0 28213 0 0 0 25 0 1 0 1099344845 9949184 2013 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 2429 2013 110 221 0 2205 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 9716

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1078240/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=10472 CPUtime=342.11
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2172 0 0 0 34210 1 0 0 25 0 1 0 1099344845 10723328 2157 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 2618 2157 110 221 0 2394 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 10472

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1077792/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=11044 CPUtime=402.07
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2290 0 0 0 40206 1 0 0 25 0 1 0 1099344845 11309056 2275 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 2761 2275 110 221 0 2537 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 11044

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1077280/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=11612 CPUtime=462.04
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2412 0 0 0 46203 1 0 0 25 0 1 0 1099344845 11890688 2397 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 2903 2397 110 221 0 2679 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 11612

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1077152/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=11872 CPUtime=522
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2456 0 0 0 52199 1 0 0 25 0 1 0 1099344845 12156928 2441 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 2968 2441 110 221 0 2744 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 11872

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076960/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12064 CPUtime=581.98
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2500 0 0 0 58197 1 0 0 25 0 1 0 1099344845 12353536 2485 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3016 2485 110 221 0 2792 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 12064

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076768/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12252 CPUtime=641.94
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2544 0 0 0 64193 1 0 0 25 0 1 0 1099344845 12546048 2529 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3063 2529 110 221 0 2839 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 12252

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076576/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12252 CPUtime=701.92
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2570 0 0 0 70191 1 0 0 25 0 1 0 1099344845 12546048 2555 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3063 2555 110 221 0 2839 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 12252

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076512/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12444 CPUtime=761.89
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2602 0 0 0 76188 1 0 0 25 0 1 0 1099344845 12742656 2587 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3111 2587 110 221 0 2887 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 12444

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076320/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12632 CPUtime=821.85
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2646 0 0 0 82184 1 0 0 25 0 1 0 1099344845 12935168 2631 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3158 2631 110 221 0 2934 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 12632

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076256/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12632 CPUtime=881.82
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2660 0 0 0 88181 1 0 0 25 0 1 0 1099344845 12935168 2645 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3158 2645 110 221 0 2934 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 12632

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076256/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12632 CPUtime=941.79
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2669 0 0 0 94178 1 0 0 25 0 1 0 1099344845 12935168 2654 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3158 2654 110 221 0 2934 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 12632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076128/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12632 CPUtime=1001.76
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2691 0 0 0 100175 1 0 0 25 0 1 0 1099344845 12935168 2676 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3158 2676 110 221 0 2934 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 12632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076128/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12632 CPUtime=1061.73
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2702 0 0 0 106172 1 0 0 25 0 1 0 1099344845 12935168 2687 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3158 2687 110 221 0 2934 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 12632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076064/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12632 CPUtime=1121.7
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2723 0 0 0 112169 1 0 0 25 0 1 0 1099344845 12935168 2708 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3158 2708 110 221 0 2934 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 12632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076000/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12632 CPUtime=1181.68
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2726 0 0 0 118166 2 0 0 25 0 1 0 1099344845 12935168 2711 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3158 2711 110 221 0 2934 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 12632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076000/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12632 CPUtime=1200.08
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2727 0 0 0 120006 2 0 0 25 0 1 0 1099344845 12935168 2712 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3158 2712 110 221 0 2934 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12632

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15084
/proc/meminfo: memFree=1076000/2055920 swapFree=4174052/4192956
[pid=15077] ppid=15075 vsize=12632 CPUtime=1200.08
/proc/15077/stat : 15077 (varsat-crafted_) R 15075 15077 14656 0 -1 4194304 2727 0 0 0 120006 2 0 0 25 0 1 0 1099344845 12935168 2712 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 0 0 0
/proc/15077/statm: 3158 2712 110 221 0 2934 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.023996
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 12632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2727
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= 1
involuntary context switches= 3902

runsolver used 0.973851 second user time and 3.40448 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 19:59:48
IDJOB=1516251
IDBENCH=70497
IDSOLVER=537
FILE ID=node17/1516251-1238266788
PBS_JOBID= 9060792
Free space on /tmp= 66332 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1828800850-025.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516251-1238266788/watcher-1516251-1238266788 -o /tmp/evaluation-result-1516251-1238266788/solver-1516251-1238266788 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=148848021 HOME/instance-1516251-1238266788.cnf

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

MD5SUM BENCH= 1799a7c7de2a9b5babcc69602c6767d5
RANDOM SEED=148848021

node17.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		: 3000.265
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		: 3000.265
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:       1087304 kB
Buffers:         78928 kB
Cached:         797148 kB
SwapCached:      12684 kB
Active:          56196 kB
Inactive:       834036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087304 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            64308 kB
Committed_AS:  2877600 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-28 20:19:51