Trace number 1516575

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1402156840-093.cnf
MD5SUM3a21c2076cf8c7350d1388a742c488ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.59776
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
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:          1044954455.000000
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 |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.09/0.20	c |       101 |      75     6675    46725 |     2447      101     27 |  0.018 % |
0.19/0.22	c |       252 |      75     6675    46725 |     2692      252     27 |  0.018 % |
0.19/0.26	c |       477 |      75     6675    46725 |     2961      477     27 |  0.018 % |
0.19/0.29	c |       816 |      75     6675    46725 |     3257      816     26 |  0.018 % |
0.29/0.34	c |      1323 |      75     6675    46725 |     3583     1323     26 |  0.018 % |
0.39/0.40	c |      2082 |      75     6675    46725 |     3941     2082     25 |  0.018 % |
0.39/0.49	c |      3223 |      75     6675    46725 |     4335     3223     26 |  0.018 % |
0.59/0.63	c |      4931 |      75     6675    46725 |     4769     2745     25 |  0.018 % |
0.79/0.81	c |      7493 |      75     6675    46725 |     5246     2907     25 |  0.018 % |
1.00/1.08	c |     11341 |      75     6675    46725 |     5771     4115     26 |  0.018 % |
1.49/1.50	c |     17109 |      75     6675    46725 |     6348     4079     25 |  0.018 % |
2.09/2.12	c |     25761 |      75     6675    46725 |     6983     6351     25 |  0.018 % |
2.99/3.09	c |     38736 |      75     6675    46725 |     7681     5298     24 |  0.018 % |
4.59/4.60	c |     58197 |      75     6675    46725 |     8449     5471     25 |  0.018 % |
6.89/6.99	c |     87391 |      75     6675    46725 |     9294     4979     25 |  0.018 % |
10.68/10.75	c |    131182 |      75     6675    46725 |    10223     6803     24 |  0.018 % |
16.78/16.81	c |    196869 |      75     6675    46725 |    11246     5818     24 |  0.018 % |
26.08/26.19	c |    295395 |      75     6675    46725 |    12370     8468     25 |  0.018 % |
41.28/41.31	c |    443185 |      75     6675    46725 |    13607     7445     24 |  0.018 % |
65.57/65.69	c |    664868 |      75     6675    46725 |    14968    10920     25 |  0.018 % |
104.95/105.07	c |    997394 |      75     6675    46725 |    16465    13476     23 |  0.018 % |
169.03/169.12	c |   1496184 |      75     6675    46725 |    18112     9195     23 |  0.018 % |
273.98/274.14	c |   2244368 |      75     6675    46725 |    19923    13591     24 |  0.018 % |
445.12/445.35	c |   3366642 |      75     6675    46725 |    21915    18555     23 |  0.018 % |
730.81/731.14	c |   5050053 |      75     6675    46725 |    24107    12255     23 |  0.018 % |
1194.24/1194.79	c |   7575169 |      75     6675    46725 |    26517    13214     24 |  0.018 % |

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-1516575-1238271669/watcher-1516575-1238271669 -o /tmp/evaluation-result-1516575-1238271669/solver-1516575-1238271669 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1044954455 HOME/instance-1516575-1238271669.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 0.95 0.90 3/69 10591
/proc/meminfo: memFree=1742248/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=2676 CPUtime=0
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1099831631 2740224 278 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 669 280 87 221 0 445 0

[startup+0.056178 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 10591
/proc/meminfo: memFree=1742248/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=3736 CPUtime=0.05
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 581 0 0 0 5 0 0 0 18 0 1 0 1099831631 3825664 566 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 934 566 98 221 0 710 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3736

[startup+0.102186 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 10591
/proc/meminfo: memFree=1742248/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=3916 CPUtime=0.09
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 610 0 0 0 9 0 0 0 18 0 1 0 1099831631 4009984 595 1992294400 4194304 5102648 548682068800 18446744073709551615 4273281 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 979 595 98 221 0 755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3916

[startup+0.302225 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 10591
/proc/meminfo: memFree=1742248/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=3820 CPUtime=0.29
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 622 0 0 0 29 0 0 0 19 0 1 0 1099831631 3911680 606 1992294400 4194304 5102648 548682068800 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 955 606 110 221 0 731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3820

[startup+0.701304 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 10591
/proc/meminfo: memFree=1742248/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=3952 CPUtime=0.69
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 650 0 0 0 69 0 0 0 22 0 1 0 1099831631 4046848 634 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 988 634 110 221 0 764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3952

[startup+1.50146 s]
/proc/loadavg: 0.91 0.95 0.90 2/70 10592
/proc/meminfo: memFree=1739872/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=4480 CPUtime=1.49
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 770 0 0 0 149 0 0 0 25 0 1 0 1099831631 4587520 754 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 1120 754 110 221 0 896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4480

[startup+3.10178 s]
/proc/loadavg: 0.91 0.95 0.90 2/70 10592
/proc/meminfo: memFree=1739296/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=5016 CPUtime=3.09
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 890 0 0 0 309 0 0 0 25 0 1 0 1099831631 5136384 874 1992294400 4194304 5102648 548682068800 18446744073709551615 4214204 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 1254 874 110 221 0 1030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5016

[startup+6.30141 s]
/proc/loadavg: 0.92 0.95 0.90 2/70 10592
/proc/meminfo: memFree=1738528/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=5592 CPUtime=6.29
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 1034 0 0 0 629 0 0 0 25 0 1 0 1099831631 5726208 1018 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 1398 1018 110 221 0 1174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5592

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/70 10592
/proc/meminfo: memFree=1737760/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=6148 CPUtime=12.68
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 1170 0 0 0 1268 0 0 0 25 0 1 0 1099831631 6295552 1154 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 1537 1154 110 221 0 1313 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6148

[startup+25.5022 s]
/proc/loadavg: 0.94 0.96 0.91 2/70 10592
/proc/meminfo: memFree=1736992/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=7004 CPUtime=25.48
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 1371 0 0 0 2547 1 0 0 25 0 1 0 1099831631 7172096 1355 1992294400 4194304 5102648 548682068800 18446744073709551615 4249076 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 1751 1355 110 221 0 1527 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7004

[startup+51.1023 s]
/proc/loadavg: 0.96 0.96 0.91 2/70 10592
/proc/meminfo: memFree=1735904/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=8256 CPUtime=51.07
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 1647 0 0 0 5106 1 0 0 25 0 1 0 1099831631 8454144 1631 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 2064 1631 110 221 0 1840 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8256

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/70 10592
/proc/meminfo: memFree=1734752/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=9260 CPUtime=102.25
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 1910 0 0 0 10224 1 0 0 25 0 1 0 1099831631 9482240 1894 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 2315 1894 110 221 0 2091 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9260

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1733728/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=10456 CPUtime=162.23
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 2166 0 0 0 16221 2 0 0 25 0 1 0 1099831631 10706944 2150 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 2614 2150 110 221 0 2390 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10456

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1733280/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=10928 CPUtime=222.21
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 2269 0 0 0 22219 2 0 0 25 0 1 0 1099831631 11190272 2253 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 2732 2253 110 221 0 2508 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10928

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1732704/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=11568 CPUtime=282.18
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 2407 0 0 0 28216 2 0 0 25 0 1 0 1099831631 11845632 2391 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 2892 2391 110 221 0 2668 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11568

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1732000/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=12328 CPUtime=342.16
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 2574 0 0 0 34213 3 0 0 25 0 1 0 1099831631 12623872 2558 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3082 2558 110 221 0 2858 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12328

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1731552/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=12896 CPUtime=402.14
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 2688 0 0 0 40211 3 0 0 25 0 1 0 1099831631 13205504 2672 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3224 2672 110 221 0 3000 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12896

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1731104/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=13276 CPUtime=462.11
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 2796 0 0 0 46208 3 0 0 25 0 1 0 1099831631 13594624 2780 1992294400 4194304 5102648 548682068800 18446744073709551615 4225774 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3319 2780 110 221 0 3095 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 13276

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1730592/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=13844 CPUtime=522.1
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 2930 0 0 0 52206 4 0 0 25 0 1 0 1099831631 14176256 2914 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3461 2914 110 221 0 3237 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13844

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1730272/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=14224 CPUtime=582.07
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3001 0 0 0 58203 4 0 0 25 0 1 0 1099831631 14565376 2985 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3556 2985 110 221 0 3332 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 14224

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1730080/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=14224 CPUtime=642.06
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3030 0 0 0 64202 4 0 0 25 0 1 0 1099831631 14565376 3014 1992294400 4194304 5102648 548682068800 18446744073709551615 4249964 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3556 3014 110 221 0 3332 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 14224

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1730080/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=14224 CPUtime=702.03
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3038 0 0 0 70199 4 0 0 25 0 1 0 1099831631 14565376 3022 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3556 3022 110 221 0 3332 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 14224

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1730016/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=14224 CPUtime=762.01
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3054 0 0 0 76197 4 0 0 25 0 1 0 1099831631 14565376 3038 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3556 3038 110 221 0 3332 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 14224

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1729632/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=14604 CPUtime=821.99
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3138 0 0 0 82194 5 0 0 25 0 1 0 1099831631 14954496 3122 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3651 3122 110 221 0 3427 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 14604

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1729568/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=14792 CPUtime=881.96
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3165 0 0 0 88191 5 0 0 25 0 1 0 1099831631 15147008 3149 1992294400 4194304 5102648 548682068800 18446744073709551615 4250410 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3698 3149 110 221 0 3474 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 14792

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1729312/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=14984 CPUtime=941.93
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3215 0 0 0 94188 5 0 0 25 0 1 0 1099831631 15343616 3199 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3746 3199 110 221 0 3522 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 14984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1729248/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=14984 CPUtime=1001.91
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3221 0 0 0 100186 5 0 0 25 0 1 0 1099831631 15343616 3205 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3746 3205 110 221 0 3522 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 14984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1729120/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=15172 CPUtime=1061.9
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3268 0 0 0 106184 6 0 0 25 0 1 0 1099831631 15536128 3252 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3793 3252 110 221 0 3569 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 15172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1729056/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=15172 CPUtime=1121.87
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3270 0 0 0 112181 6 0 0 25 0 1 0 1099831631 15536128 3254 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3793 3254 110 221 0 3569 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 15172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1728736/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=15508 CPUtime=1181.85
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3338 0 0 0 118179 6 0 0 25 0 1 0 1099831631 15880192 3322 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3877 3322 110 221 0 3653 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 15508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10592
/proc/meminfo: memFree=1728672/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=15508 CPUtime=1200.04
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3351 0 0 0 119998 6 0 0 25 0 1 0 1099831631 15880192 3335 1992294400 4194304 5102648 548682068800 18446744073709551615 4243747 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3877 3335 110 221 0 3653 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15508

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 0.91 2/70 10592
/proc/meminfo: memFree=1728672/2055920 swapFree=4177820/4192956
[pid=10591] ppid=10589 vsize=15508 CPUtime=1200.04
/proc/10591/stat : 10591 (varsat-crafted_) R 10589 10591 10421 0 -1 4194304 3351 0 0 0 119998 6 0 0 25 0 1 0 1099831631 15880192 3335 1992294400 4194304 5102648 548682068800 18446744073709551615 4243747 0 0 4096 3 0 0 0 17 1 0 0
/proc/10591/statm: 3877 3335 110 221 0 3653 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.069989
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 15508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3351
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= 1794

runsolver used 1.00685 second user time and 3.37249 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 21:21:09
IDJOB=1516575
IDBENCH=70524
IDSOLVER=537
FILE ID=node73/1516575-1238271669
PBS_JOBID= 9060894
Free space on /tmp= 66268 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1402156840-093.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516575-1238271669/watcher-1516575-1238271669 -o /tmp/evaluation-result-1516575-1238271669/solver-1516575-1238271669 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1044954455 HOME/instance-1516575-1238271669.cnf

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

MD5SUM BENCH= 3a21c2076cf8c7350d1388a742c488ff
RANDOM SEED=1044954455

node73.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		: 3000.277
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		: 3000.277
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:       1742728 kB
Buffers:         58952 kB
Cached:         174128 kB
SwapCached:       8184 kB
Active:         142308 kB
Inactive:       100572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742728 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            55884 kB
Committed_AS:  2716720 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 21:41:12