Trace number 1515843

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/UNKNOWN/60/
unif-k7-r89-v60-c5340-S197260469-019.cnf
MD5SUMc0553d7e475dba3d28dcd703430a5f12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.028
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:          427640871.000000
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 % |
0.09/0.14	c |       101 |      60     5340    37380 |     1958      101     23 |  0.028 % |
0.09/0.16	c |       251 |      60     5340    37380 |     2153      251     23 |  0.028 % |
0.09/0.19	c |       478 |      60     5340    37380 |     2369      478     22 |  0.028 % |
0.19/0.22	c |       815 |      60     5340    37380 |     2606      815     22 |  0.028 % |
0.19/0.26	c |      1321 |      60     5340    37380 |     2866     1321     21 |  0.028 % |
0.29/0.31	c |      2081 |      60     5340    37380 |     3153     2081     21 |  0.028 % |
0.29/0.38	c |      3221 |      60     5340    37380 |     3468     1632     21 |  0.028 % |
0.39/0.47	c |      4929 |      60     5340    37380 |     3815     3340     21 |  0.028 % |
0.59/0.63	c |      7492 |      60     5340    37380 |     4197     2065     20 |  0.028 % |
0.79/0.84	c |     11337 |      60     5340    37380 |     4616     3798     21 |  0.028 % |
1.10/1.18	c |     17105 |      60     5340    37380 |     5078     2598     20 |  0.028 % |
1.59/1.67	c |     25755 |      60     5340    37380 |     5586     3589     20 |  0.028 % |
2.39/2.44	c |     38730 |      60     5340    37380 |     6145     5342     20 |  0.028 % |
3.59/3.61	c |     58192 |      60     5340    37380 |     6759     3201     20 |  0.028 % |
5.39/5.44	c |     87384 |      60     5340    37380 |     7435     5255     19 |  0.028 % |
8.29/8.31	c |    131175 |      60     5340    37380 |     8179     4293     19 |  0.028 % |
12.69/12.76	c |    196860 |      60     5340    37380 |     8996     4357     19 |  0.028 % |
19.79/19.80	c |    295386 |      60     5340    37380 |     9896     8155     20 |  0.028 % |
30.88/30.92	c |    443175 |      60     5340    37380 |    10886     7161     20 |  0.028 % |
48.37/48.46	c |    664858 |      60     5340    37380 |    11974    10638     20 |  0.028 % |
76.56/76.68	c |    997385 |      60     5340    37380 |    13172     7188     19 |  0.028 % |
121.24/121.39	c |   1496173 |      60     5340    37380 |    14489    11135     19 |  0.028 % |
193.62/193.73	c |   2244355 |      60     5340    37380 |    15938    11966     19 |  0.028 % |
310.28/310.47	c |   3366631 |      60     5340    37380 |    17532     9051     18 |  0.028 % |
502.20/502.49	c |   5050043 |      60     5340    37380 |    19285    16064     19 |  0.028 % |
820.58/820.90	c |   7575159 |      60     5340    37380 |    21214    12058     20 |  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-1515843-1238260102/watcher-1515843-1238260102 -o /tmp/evaluation-result-1515843-1238260102/solver-1515843-1238260102 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=427640871 HOME/instance-1515843-1238260102.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.97 2/64 21125
/proc/meminfo: memFree=1718464/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=2676 CPUtime=0
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1098673909 2740224 270 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 669 271 87 221 0 445 0

[startup+0.0545009 s]
/proc/loadavg: 0.92 0.97 0.97 2/64 21125
/proc/meminfo: memFree=1718464/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=3380 CPUtime=0.05
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 497 0 0 0 5 0 0 0 18 0 1 0 1098673909 3461120 482 1992294400 4194304 5102648 548682068800 18446744073709551615 4273182 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 845 482 98 221 0 621 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3380

[startup+0.101509 s]
/proc/loadavg: 0.92 0.97 0.97 2/64 21125
/proc/meminfo: memFree=1718464/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=3564 CPUtime=0.09
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 518 0 0 0 9 0 0 0 18 0 1 0 1098673909 3649536 503 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 891 503 98 221 0 667 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3564

[startup+0.301548 s]
/proc/loadavg: 0.92 0.97 0.97 2/64 21125
/proc/meminfo: memFree=1718464/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=3504 CPUtime=0.29
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 531 0 0 0 29 0 0 0 19 0 1 0 1098673909 3588096 516 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 876 516 110 221 0 652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3504

[startup+0.701628 s]
/proc/loadavg: 0.92 0.97 0.97 2/64 21125
/proc/meminfo: memFree=1718464/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=3664 CPUtime=0.69
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 566 0 0 0 69 0 0 0 23 0 1 0 1098673909 3751936 551 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 916 551 110 221 0 692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3664

[startup+1.50179 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1716472/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=4076 CPUtime=1.49
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 659 0 0 0 149 0 0 0 25 0 1 0 1098673909 4173824 644 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 1019 644 110 221 0 795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4076

[startup+3.1011 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1716024/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=4372 CPUtime=3.09
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 745 0 0 0 309 0 0 0 25 0 1 0 1098673909 4476928 730 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 1093 730 110 221 0 869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4372

[startup+6.30174 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1715384/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=4940 CPUtime=6.29
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 875 0 0 0 629 0 0 0 25 0 1 0 1098673909 5058560 860 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 1235 860 110 221 0 1011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4940

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1714744/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=5508 CPUtime=12.69
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 989 0 0 0 1269 0 0 0 25 0 1 0 1098673909 5640192 974 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 1377 974 110 221 0 1153 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5508

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1714040/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=6148 CPUtime=25.48
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 1171 0 0 0 2548 0 0 0 25 0 1 0 1098673909 6295552 1156 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 1537 1156 110 221 0 1313 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6148

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1713272/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=6972 CPUtime=51.07
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 1349 0 0 0 5107 0 0 0 25 0 1 0 1098673909 7139328 1334 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 1743 1334 110 221 0 1519 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6972

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1711992/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=8400 CPUtime=102.25
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 1646 0 0 0 10225 0 0 0 25 0 1 0 1098673909 8601600 1631 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 2100 1631 110 221 0 1876 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8400

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1711096/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=9160 CPUtime=162.23
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 1866 0 0 0 16222 1 0 0 25 0 1 0 1098673909 9379840 1851 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 2290 1851 110 221 0 2066 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9160

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1710776/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=9568 CPUtime=222.21
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 1937 0 0 0 22220 1 0 0 25 0 1 0 1098673909 9797632 1922 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 2392 1922 110 221 0 2168 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9568

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1710008/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=10328 CPUtime=282.19
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2111 0 0 0 28218 1 0 0 25 0 1 0 1098673909 10575872 2096 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 2582 2096 110 221 0 2358 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10328

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1709624/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=10708 CPUtime=342.16
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2202 0 0 0 34215 1 0 0 25 0 1 0 1098673909 10964992 2187 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 2677 2187 110 221 0 2453 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10708

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1709112/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=11276 CPUtime=402.14
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2320 0 0 0 40213 1 0 0 25 0 1 0 1098673909 11546624 2305 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 2819 2305 110 221 0 2595 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11276

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1708856/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=11464 CPUtime=462.12
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2373 0 0 0 46211 1 0 0 25 0 1 0 1098673909 11739136 2358 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 2866 2358 110 221 0 2642 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11464

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1708664/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=11728 CPUtime=522.09
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2407 0 0 0 52208 1 0 0 25 0 1 0 1098673909 12009472 2392 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 2932 2392 110 221 0 2708 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 11728

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1708408/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=11916 CPUtime=582.07
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2481 0 0 0 58206 1 0 0 25 0 1 0 1098673909 12201984 2466 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 2979 2466 110 221 0 2755 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 11916

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1708216/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12108 CPUtime=642.05
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2526 0 0 0 64204 1 0 0 25 0 1 0 1098673909 12398592 2511 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3027 2511 110 221 0 2803 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12108

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1708216/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12108 CPUtime=702.03
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2534 0 0 0 70202 1 0 0 25 0 1 0 1098673909 12398592 2519 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3027 2519 110 221 0 2803 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 12108

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1708088/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12296 CPUtime=762.01
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2556 0 0 0 76200 1 0 0 25 0 1 0 1098673909 12591104 2541 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3074 2541 110 221 0 2850 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 12296

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1707896/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12296 CPUtime=821.98
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2589 0 0 0 82197 1 0 0 25 0 1 0 1098673909 12591104 2574 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3074 2574 110 221 0 2850 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 12296

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1707832/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12488 CPUtime=881.96
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2616 0 0 0 88194 2 0 0 25 0 1 0 1098673909 12787712 2601 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3122 2601 110 221 0 2898 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 12488

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1707704/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12488 CPUtime=941.94
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2634 0 0 0 94192 2 0 0 25 0 1 0 1098673909 12787712 2619 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3122 2619 110 221 0 2898 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1707448/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12632 CPUtime=1001.92
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2690 0 0 0 100190 2 0 0 25 0 1 0 1098673909 12935168 2675 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3158 2675 110 221 0 2934 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1707256/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12964 CPUtime=1061.89
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2751 0 0 0 106187 2 0 0 25 0 1 0 1098673909 13275136 2736 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3241 2736 110 221 0 3017 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1707192/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12964 CPUtime=1121.87
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2758 0 0 0 112185 2 0 0 25 0 1 0 1098673909 13275136 2743 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3241 2743 110 221 0 3017 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 12964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1707128/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12964 CPUtime=1181.85
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2761 0 0 0 118183 2 0 0 25 0 1 0 1098673909 13275136 2746 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3241 2746 110 221 0 3017 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 12964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21126
/proc/meminfo: memFree=1707128/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12964 CPUtime=1200.05
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2763 0 0 0 120003 2 0 0 25 0 1 0 1098673909 13275136 2748 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3241 2748 110 221 0 3017 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12964

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 0.97 2/65 21126
/proc/meminfo: memFree=1707128/2055920 swapFree=4178884/4192956
[pid=21125] ppid=21123 vsize=12964 CPUtime=1200.05
/proc/21125/stat : 21125 (varsat-crafted_) R 21123 21125 20878 0 -1 4194304 2763 0 0 0 120003 2 0 0 25 0 1 0 1098673909 13275136 2748 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/21125/statm: 3241 2748 110 221 0 3017 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.026995
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 12964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2763
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= 1782

runsolver used 1.06584 second user time and 2.26865 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 18:08:22
IDJOB=1515843
IDBENCH=70463
IDSOLVER=537
FILE ID=node75/1515843-1238260102
PBS_JOBID= 9060819
Free space on /tmp= 64928 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S197260469-019.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515843-1238260102/watcher-1515843-1238260102 -o /tmp/evaluation-result-1515843-1238260102/solver-1515843-1238260102 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=427640871 HOME/instance-1515843-1238260102.cnf

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

MD5SUM BENCH= c0553d7e475dba3d28dcd703430a5f12
RANDOM SEED=427640871

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1718944 kB
Buffers:         59572 kB
Cached:         198240 kB
SwapCached:       8136 kB
Active:         154532 kB
Inactive:       112980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718944 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            55332 kB
Committed_AS:  2252680 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 18:28:24