Trace number 1516275

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1096716652-027.cnf
MD5SUM5b03a3f3b068376a14f73a415b34dbf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
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:          361325175.000000
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 |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.15	c |       101 |      60     5340    37380 |     1958      101     23 |  0.028 % |
0.09/0.17	c |       251 |      60     5340    37380 |     2153      251     23 |  0.028 % |
0.19/0.20	c |       476 |      60     5340    37380 |     2369      476     23 |  0.028 % |
0.19/0.23	c |       813 |      60     5340    37380 |     2606      813     22 |  0.028 % |
0.19/0.27	c |      1320 |      60     5340    37380 |     2866     1320     22 |  0.028 % |
0.29/0.32	c |      2079 |      60     5340    37380 |     3153     2079     22 |  0.028 % |
0.29/0.39	c |      3218 |      60     5340    37380 |     3468     1628     21 |  0.028 % |
0.49/0.50	c |      4926 |      60     5340    37380 |     3815     3336     21 |  0.028 % |
0.59/0.65	c |      7489 |      60     5340    37380 |     4197     2057     21 |  0.028 % |
0.79/0.87	c |     11334 |      60     5340    37380 |     4616     3791     21 |  0.028 % |
1.19/1.22	c |     17100 |      60     5340    37380 |     5078     2591     21 |  0.028 % |
1.69/1.74	c |     25749 |      60     5340    37380 |     5586     3586     20 |  0.028 % |
2.49/2.54	c |     38723 |      60     5340    37380 |     6145     5335     20 |  0.028 % |
3.69/3.79	c |     58186 |      60     5340    37380 |     6759     3196     20 |  0.028 % |
5.69/5.70	c |     87379 |      60     5340    37380 |     7435     5250     20 |  0.028 % |
8.69/8.74	c |    131168 |      60     5340    37380 |     8179     4273     20 |  0.028 % |
13.48/13.50	c |    196854 |      60     5340    37380 |     8996     4326     21 |  0.028 % |
20.88/20.98	c |    295381 |      60     5340    37380 |     9896     8130     20 |  0.028 % |
32.68/32.75	c |    443172 |      60     5340    37380 |    10886     7118     20 |  0.028 % |
51.27/51.39	c |    664855 |      60     5340    37380 |    11974    10599     20 |  0.028 % |
81.66/81.73	c |    997381 |      60     5340    37380 |    13172     7182     19 |  0.028 % |
130.04/130.17	c |   1496171 |      60     5340    37380 |    14489    11164     20 |  0.028 % |
207.52/207.60	c |   2244353 |      60     5340    37380 |    15938    12014     19 |  0.028 % |
334.07/334.25	c |   3366628 |      60     5340    37380 |    17532     9112     18 |  0.028 % |
541.20/541.40	c |   5050039 |      60     5340    37380 |    19285    16097     19 |  0.028 % |
881.09/881.45	c |   7575155 |      60     5340    37380 |    21214    12021     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-1516275-1238267105/watcher-1516275-1238267105 -o /tmp/evaluation-result-1516275-1238267105/solver-1516275-1238267105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=361325175 HOME/instance-1516275-1238267105.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 3/72 28791
/proc/meminfo: memFree=1143800/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=2676 CPUtime=0
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 1099371721 2740224 277 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 669 278 87 221 0 445 0

[startup+0.0330359 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 28791
/proc/meminfo: memFree=1143800/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=3384 CPUtime=0.03
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 489 0 0 0 3 0 0 0 18 0 1 0 1099371721 3465216 474 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 846 474 98 221 0 622 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3384

[startup+0.101049 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 28791
/proc/meminfo: memFree=1143800/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=3532 CPUtime=0.09
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 1 0 1099371721 3616768 496 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 883 496 98 221 0 659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3532

[startup+0.301088 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 28791
/proc/meminfo: memFree=1143800/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=3468 CPUtime=0.29
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 524 0 0 0 29 0 0 0 19 0 1 0 1099371721 3551232 509 1992294400 4194304 5102648 548682068800 18446744073709551615 4249929 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 867 509 110 221 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701166 s]
/proc/loadavg: 0.91 0.97 0.99 3/72 28791
/proc/meminfo: memFree=1143800/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=3600 CPUtime=0.69
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 564 0 0 0 69 0 0 0 22 0 1 0 1099371721 3686400 549 1992294400 4194304 5102648 548682068800 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 900 549 110 221 0 676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3600

[startup+1.50133 s]
/proc/loadavg: 0.91 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1141808/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=4004 CPUtime=1.49
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 651 0 0 0 149 0 0 0 25 0 1 0 1099371721 4100096 636 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 1001 636 110 221 0 777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4004

[startup+3.10164 s]
/proc/loadavg: 0.91 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1141296/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=4424 CPUtime=3.09
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 748 0 0 0 309 0 0 0 25 0 1 0 1099371721 4530176 733 1992294400 4194304 5102648 548682068800 18446744073709551615 4227428 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 1106 733 110 221 0 882 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4424

[startup+6.30127 s]
/proc/loadavg: 0.92 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1140784/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=4828 CPUtime=6.29
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 848 0 0 0 629 0 0 0 25 0 1 0 1099371721 4943872 833 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 1207 833 110 221 0 983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4828

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1139960/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=5444 CPUtime=12.69
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 995 0 0 0 1269 0 0 0 25 0 1 0 1099371721 5574656 980 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 1361 980 110 221 0 1137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5444

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1139256/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=6188 CPUtime=25.48
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 1168 0 0 0 2548 0 0 0 25 0 1 0 1099371721 6336512 1153 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 1547 1153 110 221 0 1323 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6188

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1138360/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=7052 CPUtime=51.07
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 1383 0 0 0 5107 0 0 0 25 0 1 0 1099371721 7221248 1368 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 1763 1368 110 221 0 1539 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7052

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1137208/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=8316 CPUtime=102.26
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 1664 0 0 0 10225 1 0 0 25 0 1 0 1099371721 8515584 1649 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 2079 1649 110 221 0 1855 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8316

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1136504/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=9072 CPUtime=162.23
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 1845 0 0 0 16222 1 0 0 25 0 1 0 1099371721 9289728 1830 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 2268 1830 110 221 0 2044 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9072

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1135864/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=9832 CPUtime=222.21
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2017 0 0 0 22219 2 0 0 25 0 1 0 1099371721 10067968 2002 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 2458 2002 110 221 0 2234 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9832

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1135288/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=10400 CPUtime=282.19
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2158 0 0 0 28217 2 0 0 25 0 1 0 1099371721 10649600 2143 1992294400 4194304 5102648 548682068800 18446744073709551615 4228933 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 2600 2143 110 221 0 2376 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10400

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1134776/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=11160 CPUtime=342.17
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2296 0 0 0 34214 3 0 0 25 0 1 0 1099371721 11427840 2281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 2790 2281 110 221 0 2566 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11160

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1134520/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=11348 CPUtime=402.15
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2341 0 0 0 40212 3 0 0 25 0 1 0 1099371721 11620352 2326 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 2837 2326 110 221 0 2613 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11348

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1134264/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=11540 CPUtime=462.13
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2405 0 0 0 46210 3 0 0 25 0 1 0 1099371721 11816960 2390 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 2885 2390 110 221 0 2661 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11540

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1134072/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=11916 CPUtime=522.11
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2486 0 0 0 52207 4 0 0 25 0 1 0 1099371721 12201984 2471 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 2979 2471 110 221 0 2755 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11916

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1133560/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12368 CPUtime=582.09
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2583 0 0 0 58205 4 0 0 25 0 1 0 1099371721 12664832 2568 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3092 2568 110 221 0 2868 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12368

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1133560/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12368 CPUtime=642.07
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2594 0 0 0 64203 4 0 0 25 0 1 0 1099371721 12664832 2579 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3092 2579 110 221 0 2868 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12368

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1133368/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12560 CPUtime=702.05
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2621 0 0 0 70200 5 0 0 25 0 1 0 1099371721 12861440 2606 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3140 2606 110 221 0 2916 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 12560

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1133304/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12560 CPUtime=762.03
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2646 0 0 0 76198 5 0 0 25 0 1 0 1099371721 12861440 2631 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3140 2631 110 221 0 2916 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12560

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1133176/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12748 CPUtime=822
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2693 0 0 0 82195 5 0 0 25 0 1 0 1099371721 13053952 2678 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3187 2678 110 221 0 2963 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 12748

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1133048/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12940 CPUtime=881.98
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2722 0 0 0 88192 6 0 0 25 0 1 0 1099371721 13250560 2707 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3235 2707 110 221 0 3011 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12940

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1132920/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12940 CPUtime=941.96
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2747 0 0 0 94190 6 0 0 25 0 1 0 1099371721 13250560 2732 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3235 2732 110 221 0 3011 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1132856/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12940 CPUtime=1001.94
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2762 0 0 0 100188 6 0 0 25 0 1 0 1099371721 13250560 2747 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3235 2747 110 221 0 3011 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1132792/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12940 CPUtime=1061.92
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2765 0 0 0 106186 6 0 0 25 0 1 0 1099371721 13250560 2750 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3235 2750 110 221 0 3011 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 12940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1132792/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12940 CPUtime=1121.89
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2777 0 0 0 112183 6 0 0 25 0 1 0 1099371721 13250560 2762 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3235 2762 110 221 0 3011 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1132728/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12940 CPUtime=1181.88
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2781 0 0 0 118181 7 0 0 25 0 1 0 1099371721 13250560 2766 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3235 2766 110 221 0 3011 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 12940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1132728/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12940 CPUtime=1200.08
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2783 0 0 0 120001 7 0 0 25 0 1 0 1099371721 13250560 2768 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3235 2768 110 221 0 3011 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12940

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28792
/proc/meminfo: memFree=1132728/2055920 swapFree=4175896/4192956
[pid=28791] ppid=28789 vsize=12940 CPUtime=1200.08
/proc/28791/stat : 28791 (varsat-crafted_) R 28789 28791 28246 0 -1 4194304 2783 0 0 0 120001 7 0 0 25 0 1 0 1099371721 13250560 2768 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28791/statm: 3235 2768 110 221 0 3011 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.075988
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 12940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2783
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= 1611

runsolver used 1.08783 second user time and 3.2925 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 20:05:05
IDJOB=1516275
IDBENCH=70499
IDSOLVER=537
FILE ID=node66/1516275-1238267105
PBS_JOBID= 9060770
Free space on /tmp= 66544 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1096716652-027.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516275-1238267105/watcher-1516275-1238267105 -o /tmp/evaluation-result-1516275-1238267105/solver-1516275-1238267105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=361325175 HOME/instance-1516275-1238267105.cnf

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

MD5SUM BENCH= 5b03a3f3b068376a14f73a415b34dbf6
RANDOM SEED=361325175

node66.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		: 3000.286
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		: 3000.286
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:       1144216 kB
Buffers:         89008 kB
Cached:         730408 kB
SwapCached:       8824 kB
Active:         215124 kB
Inactive:       615252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144216 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66484 kB
Committed_AS:  3050408 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-28 20:25:08