Trace number 1515941

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-random 2009-03-22? (TO) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1758422766-080.cnf
MD5SUMd43ec7420ae06189526d8ca748662c3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
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:          1315390440.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.19	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.19/0.23	c |       250 |      70     6230    43610 |     2512      250     24 |  0.021 % |
0.19/0.27	c |       475 |      70     6230    43610 |     2764      475     24 |  0.021 % |
0.29/0.31	c |       813 |      70     6230    43610 |     3040      813     24 |  0.021 % |
0.29/0.36	c |      1320 |      70     6230    43610 |     3344     1320     24 |  0.021 % |
0.39/0.44	c |      2080 |      70     6230    43610 |     3678     2080     25 |  0.021 % |
0.49/0.53	c |      3219 |      70     6230    43610 |     4046     3219     25 |  0.021 % |
0.59/0.67	c |      4928 |      70     6230    43610 |     4451     2892     25 |  0.021 % |
0.79/0.86	c |      7490 |      70     6230    43610 |     4896     3211     24 |  0.021 % |
1.09/1.13	c |     11334 |      70     6230    43610 |     5386     4590     24 |  0.021 % |
1.49/1.53	c |     17100 |      70     6230    43610 |     5924     4941     24 |  0.021 % |
2.09/2.15	c |     25751 |      70     6230    43610 |     6517     4661     23 |  0.021 % |
3.09/3.12	c |     38725 |      70     6230    43610 |     7169     4546     23 |  0.021 % |
4.49/4.59	c |     58186 |      70     6230    43610 |     7886     6009     23 |  0.021 % |
6.89/6.91	c |     87379 |      70     6230    43610 |     8674     7495     24 |  0.021 % |
10.48/10.53	c |    131170 |      70     6230    43610 |     9542     7765     24 |  0.021 % |
16.19/16.24	c |    196854 |      70     6230    43610 |    10496     6436     23 |  0.021 % |
25.19/25.20	c |    295380 |      70     6230    43610 |    11546    10230     23 |  0.021 % |
39.48/39.53	c |    443169 |      70     6230    43610 |    12700     7548     23 |  0.021 % |
61.97/62.08	c |    664852 |      70     6230    43610 |    13970     6471     23 |  0.021 % |
98.46/98.55	c |    997377 |      70     6230    43610 |    15367    10058     24 |  0.021 % |
158.14/158.22	c |   1496165 |      70     6230    43610 |    16904     8485     23 |  0.021 % |
253.61/253.70	c |   2244349 |      70     6230    43610 |    18595    11678     22 |  0.021 % |
409.56/409.70	c |   3366624 |      70     6230    43610 |    20454    16639     23 |  0.021 % |
667.38/667.65	c |   5050035 |      70     6230    43610 |    22500    10419     22 |  0.021 % |
1090.85/1091.29	c |   7575151 |      70     6230    43610 |    24750    11933     21 |  0.021 % |

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-1515941-1238261794/watcher-1515941-1238261794 -o /tmp/evaluation-result-1515941-1238261794/solver-1515941-1238261794 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1315390440 HOME/instance-1515941-1238261794.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: 0.99 0.98 0.99 3/76 32083
/proc/meminfo: memFree=1764488/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=2676 CPUtime=0
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 1098840508 2740224 289 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 669 291 88 221 0 445 0

[startup+0.0565719 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 32083
/proc/meminfo: memFree=1764488/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=3676 CPUtime=0.05
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 555 0 0 0 5 0 0 0 18 0 1 0 1098840508 3764224 540 1992294400 4194304 5102416 548682068800 18446744073709551615 4273048 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 919 540 97 221 0 695 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3676

[startup+0.101577 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 32083
/proc/meminfo: memFree=1764488/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=3820 CPUtime=0.09
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 592 0 0 0 9 0 0 0 18 0 1 0 1098840508 3911680 577 1992294400 4194304 5102416 548682068800 18446744073709551615 4272798 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 955 577 98 221 0 731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.30161 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 32083
/proc/meminfo: memFree=1764488/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=3676 CPUtime=0.29
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 606 0 0 0 29 0 0 0 19 0 1 0 1098840508 3764224 566 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 919 566 112 221 0 695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3676

[startup+0.701673 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 32083
/proc/meminfo: memFree=1764488/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=3844 CPUtime=0.69
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 636 0 0 0 69 0 0 0 22 0 1 0 1098840508 3936256 596 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 961 596 112 221 0 737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3844

[startup+1.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32084
/proc/meminfo: memFree=1762176/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=4312 CPUtime=1.49
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 740 0 0 0 149 0 0 0 25 0 1 0 1098840508 4415488 700 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 1078 700 112 221 0 854 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4312

[startup+3.10106 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32084
/proc/meminfo: memFree=1761664/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=4856 CPUtime=3.09
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 874 0 0 0 309 0 0 0 25 0 1 0 1098840508 4972544 834 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 1214 834 112 221 0 990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30157 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32084
/proc/meminfo: memFree=1760896/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=5268 CPUtime=6.29
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 989 0 0 0 629 0 0 0 25 0 1 0 1098840508 5394432 949 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 1317 949 112 221 0 1093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5268

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32084
/proc/meminfo: memFree=1760064/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=6064 CPUtime=12.68
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 1154 0 0 0 1268 0 0 0 25 0 1 0 1098840508 6209536 1114 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 1516 1114 112 221 0 1292 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6064

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32084
/proc/meminfo: memFree=1759168/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=6964 CPUtime=25.48
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 1376 0 0 0 2547 1 0 0 25 0 1 0 1098840508 7131136 1336 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 1741 1336 112 221 0 1517 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6964

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32084
/proc/meminfo: memFree=1758336/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=7824 CPUtime=51.08
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 1567 0 0 0 5107 1 0 0 25 0 1 0 1098840508 8011776 1527 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 1956 1527 112 221 0 1732 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7824

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32084
/proc/meminfo: memFree=1757184/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=9020 CPUtime=102.27
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 1841 0 0 0 10225 2 0 0 25 0 1 0 1098840508 9236480 1801 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 2255 1801 112 221 0 2031 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9020

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1756160/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=9968 CPUtime=162.24
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 2105 0 0 0 16222 2 0 0 25 0 1 0 1098840508 10207232 2065 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 2492 2065 112 221 0 2268 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9968

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1755392/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=10884 CPUtime=222.22
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 2277 0 0 0 22219 3 0 0 25 0 1 0 1098840508 11145216 2237 1992294400 4194304 5102416 548682068800 18446744073709551615 4228254 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 2721 2237 112 221 0 2497 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10884

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1754816/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=11480 CPUtime=282.2
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 2407 0 0 0 28217 3 0 0 25 0 1 0 1098840508 11755520 2367 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 2870 2367 112 221 0 2646 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11480

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1754304/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=12048 CPUtime=342.18
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 2533 0 0 0 34215 3 0 0 25 0 1 0 1098840508 12337152 2493 1992294400 4194304 5102416 548682068800 18446744073709551615 4250173 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3012 2493 112 221 0 2788 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12048

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1753984/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=12236 CPUtime=402.17
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 2599 0 0 0 40213 4 0 0 25 0 1 0 1098840508 12529664 2559 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3059 2559 112 221 0 2835 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12236

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1753344/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=12996 CPUtime=462.14
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 2756 0 0 0 46210 4 0 0 25 0 1 0 1098840508 13307904 2716 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3249 2716 112 221 0 3025 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12996

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1753024/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=13184 CPUtime=522.12
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 2829 0 0 0 52208 4 0 0 25 0 1 0 1098840508 13500416 2789 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3296 2789 112 221 0 3072 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13184

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1752768/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=13376 CPUtime=582.11
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 2877 0 0 0 58206 5 0 0 25 0 1 0 1098840508 13697024 2837 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3344 2837 112 221 0 3120 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13376

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1752640/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=13564 CPUtime=642.09
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 2922 0 0 0 64204 5 0 0 25 0 1 0 1098840508 13889536 2882 1992294400 4194304 5102416 548682068800 18446744073709551615 4250146 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3391 2882 112 221 0 3167 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13564

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1752448/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=13756 CPUtime=702.07
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 2961 0 0 0 70202 5 0 0 25 0 1 0 1098840508 14086144 2921 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3439 2921 112 221 0 3215 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 13756

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1752064/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=13944 CPUtime=762.06
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 3037 0 0 0 76200 6 0 0 25 0 1 0 1098840508 14278656 2997 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3486 2997 112 221 0 3262 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 13944

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1752000/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=14136 CPUtime=822.04
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 3060 0 0 0 82198 6 0 0 25 0 1 0 1098840508 14475264 3020 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3534 3020 112 221 0 3310 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 14136

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1751936/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=14136 CPUtime=882.01
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 3065 0 0 0 88195 6 0 0 25 0 1 0 1098840508 14475264 3025 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3534 3025 112 221 0 3310 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 14136

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1751936/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=14324 CPUtime=941.99
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 3112 0 0 0 94193 6 0 0 25 0 1 0 1098840508 14667776 3072 1992294400 4194304 5102416 548682068800 18446744073709551615 4228387 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3581 3072 112 221 0 3357 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 14324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1751872/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=14324 CPUtime=1001.98
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 3115 0 0 0 100191 7 0 0 25 0 1 0 1098840508 14667776 3075 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3581 3075 112 221 0 3357 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 14324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1751808/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=14324 CPUtime=1061.96
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 3122 0 0 0 106189 7 0 0 25 0 1 0 1098840508 14667776 3082 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3581 3082 112 221 0 3357 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 14324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1751808/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=14324 CPUtime=1121.94
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 3131 0 0 0 112187 7 0 0 25 0 1 0 1098840508 14667776 3091 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3581 3091 112 221 0 3357 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 14324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1751616/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=14468 CPUtime=1181.92
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 3165 0 0 0 118185 7 0 0 25 0 1 0 1098840508 14815232 3125 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3617 3125 112 221 0 3393 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 14468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 32086
/proc/meminfo: memFree=1751424/2055920 swapFree=4173572/4192956
[pid=32083] ppid=32081 vsize=14656 CPUtime=1200.02
/proc/32083/stat : 32083 (varsat-random_s) R 32081 32083 31737 0 -1 4194304 3206 0 0 0 119995 7 0 0 25 0 1 0 1098840508 15007744 3166 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32083/statm: 3664 3166 112 221 0 3440 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14656

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.082987
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 14656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3206
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= 2163

runsolver used 0.967852 second user time and 3.41548 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 18:36:34
IDJOB=1515941
IDBENCH=70471
IDSOLVER=539
FILE ID=node69/1515941-1238261794
PBS_JOBID= 9060745
Free space on /tmp= 65724 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1758422766-080.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515941-1238261794/watcher-1515941-1238261794 -o /tmp/evaluation-result-1515941-1238261794/solver-1515941-1238261794 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1315390440 HOME/instance-1515941-1238261794.cnf

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

MD5SUM BENCH= d43ec7420ae06189526d8ca748662c3c
RANDOM SEED=1315390440

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1764904 kB
Buffers:         53772 kB
Cached:         158652 kB
SwapCached:      10072 kB
Active:         116476 kB
Inactive:       107860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764904 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          17640 kB
Slab:            51384 kB
Committed_AS:  3458556 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-28 18:56:37