Trace number 1515939

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) 1200.07 1200.51

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:          1431695222.000000
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 |                                                                             |
0.09/0.15	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 % |
0.09/0.18	c |       102 |      70     6230    43610 |     2284      102     25 |  0.021 % |
0.19/0.21	c |       254 |      70     6230    43610 |     2512      254     24 |  0.021 % |
0.19/0.24	c |       480 |      70     6230    43610 |     2764      480     25 |  0.021 % |
0.19/0.27	c |       818 |      70     6230    43610 |     3040      818     25 |  0.021 % |
0.29/0.32	c |      1325 |      70     6230    43610 |     3344     1325     24 |  0.021 % |
0.29/0.38	c |      2085 |      70     6230    43610 |     3678     2085     25 |  0.021 % |
0.39/0.46	c |      3224 |      70     6230    43610 |     4046     3224     24 |  0.021 % |
0.49/0.59	c |      4935 |      70     6230    43610 |     4451     2896     24 |  0.021 % |
0.69/0.76	c |      7499 |      70     6230    43610 |     4896     3222     24 |  0.021 % |
1.00/1.01	c |     11343 |      70     6230    43610 |     5386     4600     24 |  0.021 % |
1.39/1.42	c |     17109 |      70     6230    43610 |     5924     4949     24 |  0.021 % |
1.99/2.03	c |     25759 |      70     6230    43610 |     6517     4665     24 |  0.021 % |
2.89/2.96	c |     38733 |      70     6230    43610 |     7169     4543     23 |  0.021 % |
4.29/4.39	c |     58195 |      70     6230    43610 |     7886     6008     23 |  0.021 % |
6.59/6.62	c |     87388 |      70     6230    43610 |     8674     7490     23 |  0.021 % |
10.19/10.20	c |    131177 |      70     6230    43610 |     9542     7754     24 |  0.021 % |
15.68/15.78	c |    196862 |      70     6230    43610 |    10496     6427     23 |  0.021 % |
24.58/24.63	c |    295388 |      70     6230    43610 |    11546    10219     23 |  0.021 % |
38.48/38.53	c |    443177 |      70     6230    43610 |    12700     7521     24 |  0.021 % |
60.87/60.96	c |    664860 |      70     6230    43610 |    13970     6451     23 |  0.021 % |
97.45/97.51	c |    997386 |      70     6230    43610 |    15367    10050     22 |  0.021 % |
155.94/156.05	c |   1496174 |      70     6230    43610 |    16904     8503     23 |  0.021 % |
249.20/249.39	c |   2244357 |      70     6230    43610 |    18595    11683     23 |  0.021 % |
404.85/405.09	c |   3366631 |      70     6230    43610 |    20454    16626     22 |  0.021 % |
661.35/661.62	c |   5050043 |      70     6230    43610 |    22500    10371     21 |  0.021 % |
1083.70/1084.19	c |   7575159 |      70     6230    43610 |    24750    11885     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-1515939-1238261778/watcher-1515939-1238261778 -o /tmp/evaluation-result-1515939-1238261778/solver-1515939-1238261778 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1431695222 HOME/instance-1515939-1238261778.cnf 

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


[startup+0 s]
/proc/loadavg: 1.14 1.12 1.03 2/72 7506
/proc/meminfo: memFree=1427664/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=2676 CPUtime=0
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1098839033 2740224 275 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 669 276 87 221 0 445 0

[startup+0.0905231 s]
/proc/loadavg: 1.14 1.12 1.03 2/72 7506
/proc/meminfo: memFree=1427664/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=3676 CPUtime=0.08
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 556 0 0 0 8 0 0 0 18 0 1 0 1098839033 3764224 541 1992294400 4194304 5102648 548682068800 18446744073709551615 4283614 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 919 541 98 221 0 695 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3676

[startup+0.101524 s]
/proc/loadavg: 1.14 1.12 1.03 2/72 7506
/proc/meminfo: memFree=1427664/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=3820 CPUtime=0.09
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 592 0 0 0 9 0 0 0 18 0 1 0 1098839033 3911680 577 1992294400 4194304 5102648 548682068800 18446744073709551615 4273038 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 955 577 98 221 0 731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.301563 s]
/proc/loadavg: 1.14 1.12 1.03 2/72 7506
/proc/meminfo: memFree=1427664/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=3676 CPUtime=0.29
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 604 0 0 0 29 0 0 0 19 0 1 0 1098839033 3764224 564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 919 564 110 221 0 695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3676

[startup+0.701637 s]
/proc/loadavg: 1.14 1.12 1.03 2/72 7506
/proc/meminfo: memFree=1427664/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=3948 CPUtime=0.69
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 650 0 0 0 69 0 0 0 23 0 1 0 1098839033 4042752 610 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 987 610 110 221 0 763 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3948

[startup+1.50179 s]
/proc/loadavg: 1.14 1.12 1.03 2/73 7507
/proc/meminfo: memFree=1425416/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=4356 CPUtime=1.49
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 768 0 0 0 149 0 0 0 25 0 1 0 1098839033 4460544 728 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 1089 728 110 221 0 865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4356

[startup+3.10109 s]
/proc/loadavg: 1.14 1.12 1.03 2/73 7507
/proc/meminfo: memFree=1424840/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=4756 CPUtime=3.09
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 855 0 0 0 309 0 0 0 25 0 1 0 1098839033 4870144 815 1992294400 4194304 5102648 548682068800 18446744073709551615 4229064 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 1189 815 110 221 0 965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4756

[startup+6.30169 s]
/proc/loadavg: 1.13 1.12 1.03 2/73 7507
/proc/meminfo: memFree=1424136/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=5328 CPUtime=6.29
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 989 0 0 0 629 0 0 0 25 0 1 0 1098839033 5455872 949 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 1332 949 110 221 0 1108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5328

[startup+12.7019 s]
/proc/loadavg: 1.12 1.12 1.03 2/73 7507
/proc/meminfo: memFree=1423368/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=5916 CPUtime=12.69
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 1153 0 0 0 1269 0 0 0 25 0 1 0 1098839033 6057984 1113 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 1479 1113 110 221 0 1255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5916

[startup+25.5013 s]
/proc/loadavg: 1.09 1.11 1.03 2/73 7507
/proc/meminfo: memFree=1422536/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=6796 CPUtime=25.48
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 1345 0 0 0 2548 0 0 0 25 0 1 0 1098839033 6959104 1305 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 1699 1305 110 221 0 1475 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6796

[startup+51.1012 s]
/proc/loadavg: 1.06 1.10 1.03 2/73 7507
/proc/meminfo: memFree=1421576/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=7812 CPUtime=51.08
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 1581 0 0 0 5107 1 0 0 25 0 1 0 1098839033 7999488 1541 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 1953 1541 110 221 0 1729 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7812

[startup+102.307 s]
/proc/loadavg: 1.02 1.08 1.02 2/73 7507
/proc/meminfo: memFree=1420552/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=8948 CPUtime=102.26
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 1835 0 0 0 10225 1 0 0 25 0 1 0 1098839033 9162752 1795 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 2237 1795 110 221 0 2013 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8948

[startup+162.301 s]
/proc/loadavg: 1.01 1.06 1.02 2/73 7507
/proc/meminfo: memFree=1419656/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=9740 CPUtime=162.23
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 2040 0 0 0 16221 2 0 0 25 0 1 0 1098839033 9973760 2000 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 2435 2000 110 221 0 2211 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9740

[startup+222.301 s]
/proc/loadavg: 1.00 1.05 1.01 2/73 7507
/proc/meminfo: memFree=1419144/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=10216 CPUtime=222.21
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 2172 0 0 0 22219 2 0 0 25 0 1 0 1098839033 10461184 2132 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 2554 2132 110 221 0 2330 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10216

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/73 7507
/proc/meminfo: memFree=1418376/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=11188 CPUtime=282.18
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 2356 0 0 0 28216 2 0 0 25 0 1 0 1098839033 11456512 2316 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 2797 2316 110 221 0 2573 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11188

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 7507
/proc/meminfo: memFree=1417928/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=11568 CPUtime=342.17
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 2459 0 0 0 34214 3 0 0 25 0 1 0 1098839033 11845632 2419 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 2892 2419 110 221 0 2668 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11568

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 7507
/proc/meminfo: memFree=1417736/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=11756 CPUtime=402.15
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 2505 0 0 0 40212 3 0 0 25 0 1 0 1098839033 12038144 2465 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 2939 2465 110 221 0 2715 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11756

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 7508
/proc/meminfo: memFree=1417096/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=12328 CPUtime=462.12
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 2610 0 0 0 46209 3 0 0 25 0 1 0 1098839033 12623872 2570 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3082 2570 110 221 0 2858 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12328

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 7509
/proc/meminfo: memFree=1416648/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=12896 CPUtime=522.1
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 2735 0 0 0 52207 3 0 0 25 0 1 0 1098839033 13205504 2695 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3224 2695 110 221 0 3000 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12896

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1416520/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=13084 CPUtime=582.07
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 2780 0 0 0 58204 3 0 0 25 0 1 0 1098839033 13398016 2740 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3271 2740 110 221 0 3047 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13084

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1416200/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=13464 CPUtime=642.06
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 2864 0 0 0 64202 4 0 0 25 0 1 0 1098839033 13787136 2824 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3366 2824 110 221 0 3142 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13464

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1415944/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=13464 CPUtime=702.03
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 2907 0 0 0 70199 4 0 0 25 0 1 0 1098839033 13787136 2867 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3366 2867 110 221 0 3142 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 13464

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1415752/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=13656 CPUtime=762.01
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 2955 0 0 0 76197 4 0 0 25 0 1 0 1098839033 13983744 2915 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3414 2915 110 221 0 3190 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 13656

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1415560/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=14032 CPUtime=821.99
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 3016 0 0 0 82195 4 0 0 25 0 1 0 1098839033 14368768 2976 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3508 2976 110 221 0 3284 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 14032

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1415496/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=14032 CPUtime=881.96
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 3022 0 0 0 88192 4 0 0 25 0 1 0 1098839033 14368768 2982 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3508 2982 110 221 0 3284 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 14032

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1415432/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=14032 CPUtime=941.95
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 3051 0 0 0 94190 5 0 0 25 0 1 0 1098839033 14368768 3011 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3508 3011 110 221 0 3284 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 14032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1415176/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=14224 CPUtime=1001.93
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 3098 0 0 0 100188 5 0 0 25 0 1 0 1098839033 14565376 3058 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3556 3058 110 221 0 3332 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 14224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1415112/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=14412 CPUtime=1061.9
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 3123 0 0 0 106185 5 0 0 25 0 1 0 1098839033 14757888 3083 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3603 3083 110 221 0 3379 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 14412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1414920/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=14556 CPUtime=1121.88
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 3167 0 0 0 112183 5 0 0 25 0 1 0 1098839033 14905344 3127 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3639 3127 110 221 0 3415 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 14556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1414536/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=14980 CPUtime=1181.85
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 3259 0 0 0 118180 5 0 0 25 0 1 0 1098839033 15339520 3219 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3745 3219 110 221 0 3521 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 14980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1414536/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=14980 CPUtime=1200.05
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 3263 0 0 0 120000 5 0 0 25 0 1 0 1098839033 15339520 3223 1992294400 4194304 5102648 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3745 3223 110 221 0 3521 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14980

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: 1.00 1.00 1.00 2/73 7509
/proc/meminfo: memFree=1414536/2055920 swapFree=4168900/4192956
[pid=7506] ppid=7504 vsize=14980 CPUtime=1200.05
/proc/7506/stat : 7506 (varsat-crafted_) R 7504 7506 7195 0 -1 4194304 3263 0 0 0 120000 5 0 0 25 0 1 0 1098839033 15339520 3223 1992294400 4194304 5102648 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3745 3223 110 221 0 3521 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.05999
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 14980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3263
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= 2810

runsolver used 1.09583 second user time and 3.2825 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 18:36:18
IDJOB=1515939
IDBENCH=70471
IDSOLVER=537
FILE ID=node64/1515939-1238261778
PBS_JOBID= 9060761
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1758422766-080.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515939-1238261778/watcher-1515939-1238261778 -o /tmp/evaluation-result-1515939-1238261778/solver-1515939-1238261778 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1431695222 HOME/instance-1515939-1238261778.cnf

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

MD5SUM BENCH= d43ec7420ae06189526d8ca748662c3c
RANDOM SEED=1431695222

node64.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	: 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		: 3000.261
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:       1428080 kB
Buffers:         78916 kB
Cached:         454920 kB
SwapCached:      14856 kB
Active:          54736 kB
Inactive:       495672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428080 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            62344 kB
Committed_AS:  2884908 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-28 18:56:20