Trace number 1516347

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1794178048-059.cnf
MD5SUMf50dda60e1e45f85b822b6ad12182f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076988
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:          384820810.000000
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 |       101 |      70     6230    43610 |     2284      101     26 |  0.021 % |
0.19/0.20	c |       251 |      70     6230    43610 |     2512      251     26 |  0.021 % |
0.19/0.24	c |       476 |      70     6230    43610 |     2764      476     25 |  0.021 % |
0.19/0.27	c |       813 |      70     6230    43610 |     3040      813     25 |  0.021 % |
0.29/0.31	c |      1319 |      70     6230    43610 |     3344     1319     25 |  0.021 % |
0.29/0.37	c |      2078 |      70     6230    43610 |     3678     2078     25 |  0.021 % |
0.39/0.45	c |      3218 |      70     6230    43610 |     4046     3218     25 |  0.021 % |
0.49/0.58	c |      4926 |      70     6230    43610 |     4451     2884     24 |  0.021 % |
0.69/0.75	c |      7489 |      70     6230    43610 |     4896     3205     24 |  0.021 % |
1.00/1.01	c |     11333 |      70     6230    43610 |     5386     4585     24 |  0.021 % |
1.39/1.41	c |     17100 |      70     6230    43610 |     5924     4930     24 |  0.021 % |
1.89/1.99	c |     25750 |      70     6230    43610 |     6517     4646     24 |  0.021 % |
2.89/2.90	c |     38725 |      70     6230    43610 |     7169     4522     24 |  0.021 % |
4.29/4.37	c |     58186 |      70     6230    43610 |     7886     5981     24 |  0.021 % |
6.59/6.67	c |     87379 |      70     6230    43610 |     8674     7465     23 |  0.021 % |
10.19/10.25	c |    131169 |      70     6230    43610 |     9542     7740     23 |  0.021 % |
15.79/15.87	c |    196853 |      70     6230    43610 |    10496     6421     23 |  0.021 % |
24.68/24.74	c |    295379 |      70     6230    43610 |    11546    10216     23 |  0.021 % |
38.88/38.96	c |    443169 |      70     6230    43610 |    12700     7536     23 |  0.021 % |
61.67/61.75	c |    664852 |      70     6230    43610 |    13970     6454     22 |  0.021 % |
97.96/98.08	c |    997377 |      70     6230    43610 |    15367    10008     22 |  0.021 % |
156.44/156.50	c |   1496165 |      70     6230    43610 |    16904     8482     22 |  0.021 % |
250.91/251.05	c |   2244347 |      70     6230    43610 |    18595    11653     22 |  0.021 % |
406.56/406.75	c |   3366621 |      70     6230    43610 |    20454    16561     23 |  0.021 % |
659.89/660.16	c |   5050032 |      70     6230    43610 |    22500    10254     23 |  0.021 % |
1082.95/1083.30	c |   7575149 |      70     6230    43610 |    24750    12151     22 |  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-1516347-1238268153/watcher-1516347-1238268153 -o /tmp/evaluation-result-1516347-1238268153/solver-1516347-1238268153 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=384820810 HOME/instance-1516347-1238268153.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 0.97 0.97 3/64 2648
/proc/meminfo: memFree=985568/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=2544 CPUtime=0
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 1099480803 2605056 259 1992294400 4194304 5102648 548682068800 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 636 259 87 221 0 412 0

[startup+0.022502 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 2648
/proc/meminfo: memFree=985568/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=3648 CPUtime=0.02
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 552 0 0 0 2 0 0 0 18 0 1 0 1099480803 3735552 537 1992294400 4194304 5102648 548682068800 18446744073709551615 4273060 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 912 537 98 221 0 688 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3648

[startup+0.101515 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 2648
/proc/meminfo: memFree=985568/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=3820 CPUtime=0.09
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 581 0 0 0 9 0 0 0 18 0 1 0 1099480803 3911680 566 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 955 566 98 221 0 731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.301547 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 2648
/proc/meminfo: memFree=985568/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=3724 CPUtime=0.29
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 593 0 0 0 29 0 0 0 19 0 1 0 1099480803 3813376 577 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 931 577 110 221 0 707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3724

[startup+0.701611 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 2648
/proc/meminfo: memFree=985568/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=3864 CPUtime=0.69
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 634 0 0 0 69 0 0 0 22 0 1 0 1099480803 3956736 618 1992294400 4194304 5102648 548682068800 18446744073709551615 4225710 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 966 618 110 221 0 742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3864

[startup+1.50174 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=983320/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=4416 CPUtime=1.49
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 746 0 0 0 149 0 0 0 25 0 1 0 1099480803 4521984 730 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 1104 730 110 221 0 880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4416

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=982744/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=4832 CPUtime=3.09
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 844 0 0 0 309 0 0 0 25 0 1 0 1099480803 4947968 828 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 1208 828 110 221 0 984 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4832

[startup+6.3015 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=982040/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=5248 CPUtime=6.29
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 969 0 0 0 629 0 0 0 25 0 1 0 1099480803 5373952 953 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 1312 953 110 221 0 1088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5248

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=981272/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=6108 CPUtime=12.69
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 1140 0 0 0 1269 0 0 0 25 0 1 0 1099480803 6254592 1124 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 1527 1124 110 221 0 1303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6108

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=980504/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=6888 CPUtime=25.48
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 1323 0 0 0 2548 0 0 0 25 0 1 0 1099480803 7053312 1307 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 1722 1307 110 221 0 1498 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6888

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=979608/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=7856 CPUtime=51.08
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 1541 0 0 0 5107 1 0 0 25 0 1 0 1099480803 8044544 1525 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 1964 1525 110 221 0 1740 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7856

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=978264/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=9160 CPUtime=102.26
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 1857 0 0 0 10225 1 0 0 25 0 1 0 1099480803 9379840 1841 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 2290 1841 110 221 0 2066 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9160

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=977368/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=10140 CPUtime=162.24
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 2091 0 0 0 16222 2 0 0 25 0 1 0 1099480803 10383360 2075 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 2535 2075 110 221 0 2311 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10140

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=976984/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=10552 CPUtime=222.22
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 2186 0 0 0 22220 2 0 0 25 0 1 0 1099480803 10805248 2170 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 2638 2170 110 221 0 2414 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=976472/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=11192 CPUtime=282.21
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 2314 0 0 0 28218 3 0 0 25 0 1 0 1099480803 11460608 2298 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 2798 2298 110 221 0 2574 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11192

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=975704/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=11952 CPUtime=342.18
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 2492 0 0 0 34215 3 0 0 25 0 1 0 1099480803 12238848 2476 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 2988 2476 110 221 0 2764 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11952

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=975448/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=12332 CPUtime=402.16
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 2568 0 0 0 40213 3 0 0 25 0 1 0 1099480803 12627968 2552 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3083 2552 110 221 0 2859 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12332

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=975000/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=12900 CPUtime=462.14
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 2678 0 0 0 46211 3 0 0 25 0 1 0 1099480803 13209600 2662 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3225 2662 110 221 0 3001 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12900

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=974552/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=13280 CPUtime=522.13
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 2784 0 0 0 52209 4 0 0 25 0 1 0 1099480803 13598720 2768 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3320 2768 110 221 0 3096 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13280

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=974424/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=13468 CPUtime=582.11
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 2808 0 0 0 58207 4 0 0 25 0 1 0 1099480803 13791232 2792 1992294400 4194304 5102648 548682068800 18446744073709551615 4249936 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3367 2792 110 221 0 3143 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13468

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=974424/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=13468 CPUtime=642.1
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 2812 0 0 0 64206 4 0 0 25 0 1 0 1099480803 13791232 2796 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3367 2796 110 221 0 3143 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13468

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=974040/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=13848 CPUtime=702.07
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 2913 0 0 0 70203 4 0 0 25 0 1 0 1099480803 14180352 2897 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3462 2897 110 221 0 3238 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 13848

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=973784/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=14040 CPUtime=762.05
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 2964 0 0 0 76201 4 0 0 25 0 1 0 1099480803 14376960 2948 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3510 2948 110 221 0 3286 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 14040

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=973464/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=14416 CPUtime=822.04
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 3075 0 0 0 82199 5 0 0 25 0 1 0 1099480803 14761984 3059 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3604 3059 110 221 0 3380 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 14416

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2649
/proc/meminfo: memFree=973336/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=14416 CPUtime=882.02
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 3096 0 0 0 88197 5 0 0 25 0 1 0 1099480803 14761984 3080 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3604 3080 110 221 0 3380 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 14416

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2651
/proc/meminfo: memFree=973144/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=14416 CPUtime=942
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 3113 0 0 0 94195 5 0 0 25 0 1 0 1099480803 14761984 3097 1992294400 4194304 5102648 548682068800 18446744073709551615 4254520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3604 3097 110 221 0 3380 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 14416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2651
/proc/meminfo: memFree=972952/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=14608 CPUtime=1001.98
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 3153 0 0 0 100193 5 0 0 25 0 1 0 1099480803 14958592 3137 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3652 3137 110 221 0 3428 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 14608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2651
/proc/meminfo: memFree=972888/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=14608 CPUtime=1061.96
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 3171 0 0 0 106191 5 0 0 25 0 1 0 1099480803 14958592 3155 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3652 3155 110 221 0 3428 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 14608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2651
/proc/meminfo: memFree=972568/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=14940 CPUtime=1121.94
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 3255 0 0 0 112188 6 0 0 25 0 1 0 1099480803 15298560 3239 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3735 3239 110 221 0 3511 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 14940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2651
/proc/meminfo: memFree=972440/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=15132 CPUtime=1181.92
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 3287 0 0 0 118186 6 0 0 25 0 1 0 1099480803 15495168 3271 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3783 3271 110 221 0 3559 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 15132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2651
/proc/meminfo: memFree=972376/2055920 swapFree=4178216/4192956
[pid=2648] ppid=2646 vsize=15132 CPUtime=1200.02
/proc/2648/stat : 2648 (varsat-crafted_) R 2646 2648 2583 0 -1 4194304 3291 0 0 0 119996 6 0 0 25 0 1 0 1099480803 15495168 3275 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/2648/statm: 3783 3275 110 221 0 3559 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 15132

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): 1199.97
CPU system time (s): 0.066989
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 15132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3291
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= 1650

runsolver used 0.91486 second user time and 2.52362 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 20:22:33
IDJOB=1516347
IDBENCH=70505
IDSOLVER=537
FILE ID=node26/1516347-1238268153
PBS_JOBID= 9060837
Free space on /tmp= 66108 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1794178048-059.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516347-1238268153/watcher-1516347-1238268153 -o /tmp/evaluation-result-1516347-1238268153/solver-1516347-1238268153 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=384820810 HOME/instance-1516347-1238268153.cnf

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

MD5SUM BENCH= f50dda60e1e45f85b822b6ad12182f2a
RANDOM SEED=384820810

node26.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:        986048 kB
Buffers:         82272 kB
Cached:         894460 kB
SwapCached:       8520 kB
Active:         107716 kB
Inactive:       878936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986048 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            69304 kB
Committed_AS:  2815052 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 20:42:35