Trace number 1726435

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 1200.91

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark714.136
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  700                                                  |
0.00/0.00	c |  Number of clauses:    8767                                                 |
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:          250645708.000000
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 |                                                                             |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     525     8592    28726 |     2864        0    nan |  0.000 % |
0.08/0.09	c |       100 |     525     8592    28726 |     3150      100     16 |  0.000 % |
0.09/0.11	c |       250 |     525     8592    28726 |     3465      250     19 |  0.000 % |
0.09/0.14	c |       475 |     525     8592    28726 |     3811      475     20 |  0.000 % |
0.09/0.18	c |       812 |     525     8592    28726 |     4193      812     19 |  0.000 % |
0.19/0.24	c |      1318 |     525     8592    28726 |     4612     1318     19 |  0.000 % |
0.29/0.32	c |      2077 |     525     8592    28726 |     5073     2077     19 |  0.000 % |
0.39/0.44	c |      3217 |     525     8592    28726 |     5581     3217     19 |  0.000 % |
0.59/0.63	c |      4925 |     525     8592    28726 |     6139     4925     19 |  0.000 % |
0.79/0.88	c |      7489 |     525     8592    28726 |     6753     4370     21 |  0.000 % |
1.49/1.52	c |     11334 |     525     8592    28726 |     7428     4802     20 |  0.000 % |
2.39/2.47	c |     17102 |     525     8592    28726 |     8171     6817     19 |  0.000 % |
3.89/3.99	c |     25752 |     525     8592    28726 |     8988     7226     22 |  0.000 % |
5.89/5.97	c |     38728 |     525     8592    28726 |     9887     6663     19 |  0.000 % |
9.69/9.77	c |     58190 |     525     8592    28726 |    10876     6222     23 |  0.000 % |
15.98/16.00	c |     87383 |     525     8592    28726 |    11963     8102     21 |  0.000 % |
25.48/25.50	c |    131174 |     525     8592    28726 |    13160     9816     20 |  0.000 % |
42.17/42.28	c |    196858 |     525     8592    28726 |    14476     9430     18 |  0.000 % |
67.77/67.82	c |    295385 |     525     8592    28726 |    15923    13438     24 |  0.000 % |
106.45/106.58	c |    443175 |     525     8592    28726 |    17515     9518     23 |  0.000 % |
170.35/170.49	c |    664859 |     525     8592    28726 |    19267    11668     21 |  0.000 % |
277.21/277.35	c |    997385 |     525     8592    28726 |    21194    15781     23 |  0.000 % |
440.65/441.36	c |   1496173 |     525     8592    28726 |    23313    15404     21 |  0.000 % |
712.48/713.24	c |   2244355 |     525     8592    28726 |    25645    15720     22 |  0.000 % |
1174.66/1175.55	c |   3366629 |     525     8592    28726 |    28209    20179     19 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726435-1240712237/watcher-1726435-1240712237 -o /tmp/evaluation-result-1726435-1240712237/solver-1726435-1240712237 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=250645708 HOME/instance-1726435-1240712237.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: 1.83 1.81 1.44 3/64 22790
/proc/meminfo: memFree=1804656/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=2700 CPUtime=0
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 99251899 2764800 267 1992294400 4194304 5102648 548682068768 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 675 267 87 221 0 451 0

[startup+0.0937371 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 22790
/proc/meminfo: memFree=1804656/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=4432 CPUtime=0.08
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 827 0 0 0 8 0 0 0 18 0 1 0 99251899 4538368 746 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1108 746 103 221 0 884 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4432

[startup+0.101738 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 22790
/proc/meminfo: memFree=1804656/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=4432 CPUtime=0.09
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 836 0 0 0 9 0 0 0 18 0 1 0 99251899 4538368 755 1992294400 4194304 5102648 548682068768 18446744073709551615 4215179 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1108 755 112 221 0 884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4432

[startup+0.30176 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 22790
/proc/meminfo: memFree=1804656/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=4432 CPUtime=0.29
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 836 0 0 0 29 0 0 0 19 0 1 0 99251899 4538368 755 1992294400 4194304 5102648 548682068768 18446744073709551615 4255030 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1108 755 112 221 0 884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4432

[startup+0.701803 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 22790
/proc/meminfo: memFree=1804656/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=4732 CPUtime=0.69
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 875 0 0 0 69 0 0 0 22 0 1 0 99251899 4845568 794 1992294400 4194304 5102648 548682068768 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1183 794 112 221 0 959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4732

[startup+1.50189 s]
/proc/loadavg: 1.83 1.81 1.44 2/65 22791
/proc/meminfo: memFree=1801832/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=4864 CPUtime=1.49
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 941 0 0 0 149 0 0 0 25 0 1 0 99251899 4980736 860 1992294400 4194304 5102648 548682068768 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1216 860 112 221 0 992 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4864

[startup+3.10107 s]
/proc/loadavg: 1.83 1.81 1.44 2/65 22791
/proc/meminfo: memFree=1801320/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=5260 CPUtime=3.09
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 1029 0 0 0 309 0 0 0 25 0 1 0 99251899 5386240 948 1992294400 4194304 5102648 548682068768 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1315 948 112 221 0 1091 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5260

[startup+6.30142 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 22791
/proc/meminfo: memFree=1800744/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=5656 CPUtime=6.29
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 1118 0 0 0 629 0 0 0 25 0 1 0 99251899 5791744 1037 1992294400 4194304 5102648 548682068768 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1414 1037 112 221 0 1190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5656

[startup+12.7011 s]
/proc/loadavg: 1.70 1.78 1.43 2/65 22791
/proc/meminfo: memFree=1800104/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=6184 CPUtime=12.68
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 1263 0 0 0 1268 0 0 0 25 0 1 0 99251899 6332416 1182 1992294400 4194304 5102648 548682068768 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1546 1182 112 221 0 1322 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6184

[startup+25.5026 s]
/proc/loadavg: 1.55 1.74 1.43 2/65 22791
/proc/meminfo: memFree=1799528/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=6740 CPUtime=25.48
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 1402 0 0 0 2547 1 0 0 25 0 1 0 99251899 6901760 1321 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1685 1321 112 221 0 1461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6740

[startup+51.1024 s]
/proc/loadavg: 1.36 1.68 1.41 2/65 22791
/proc/meminfo: memFree=1798632/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=7868 CPUtime=51.07
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 1639 0 0 0 5106 1 0 0 25 0 1 0 99251899 8056832 1558 1992294400 4194304 5102648 548682068768 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 1967 1558 112 221 0 1743 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7868

[startup+102.305 s]
/proc/loadavg: 1.15 1.57 1.39 2/65 22791
/proc/meminfo: memFree=1797416/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=9060 CPUtime=102.26
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 1924 0 0 0 10225 1 0 0 25 0 1 0 99251899 9277440 1843 1992294400 4194304 5102648 548682068768 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 2265 1843 112 221 0 2041 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9060

[startup+162.303 s]
/proc/loadavg: 1.06 1.47 1.36 2/65 22791
/proc/meminfo: memFree=1796648/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=9796 CPUtime=162.24
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 2100 0 0 0 16222 2 0 0 25 0 1 0 99251899 10031104 2019 1992294400 4194304 5102648 548682068768 18446744073709551615 4489548 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 2449 2019 112 221 0 2225 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9796

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 22791
/proc/meminfo: memFree=1795880/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=10480 CPUtime=222.22
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 2280 0 0 0 22220 2 0 0 25 0 1 0 99251899 10731520 2199 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 2620 2199 112 221 0 2396 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10480

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.31 2/65 22791
/proc/meminfo: memFree=1795496/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=10968 CPUtime=282.21
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 2377 0 0 0 28219 2 0 0 25 0 1 0 99251899 11231232 2296 1992294400 4194304 5102648 548682068768 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 2742 2296 112 221 0 2518 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10968

[startup+342.302 s]
/proc/loadavg: 1.93 1.51 1.38 4/72 9902
/proc/meminfo: memFree=1770144/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=11536 CPUtime=341.91
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 2513 0 0 0 34182 9 0 0 25 0 1 0 99251899 11812864 2432 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/22790/statm: 2884 2432 112 221 0 2660 0
Current children cumulated CPU time (s) 341.91
Current children cumulated vsize (KiB) 11536

[startup+402.301 s]
/proc/loadavg: 1.94 1.61 1.42 2/65 25381
/proc/meminfo: memFree=1752536/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=11848 CPUtime=401.67
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 2609 0 0 0 40147 20 0 0 25 0 1 0 99251899 12132352 2528 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 2962 2528 112 221 0 2738 0
Current children cumulated CPU time (s) 401.67
Current children cumulated vsize (KiB) 11848

[startup+462.302 s]
/proc/loadavg: 1.34 1.49 1.39 2/65 25381
/proc/meminfo: memFree=1752480/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=12296 CPUtime=461.64
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 2710 0 0 0 46144 20 0 0 25 0 1 0 99251899 12591104 2629 1992294400 4194304 5102648 548682068768 18446744073709551615 4225755 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3074 2629 112 221 0 2850 0
Current children cumulated CPU time (s) 461.64
Current children cumulated vsize (KiB) 12296

[startup+522.302 s]
/proc/loadavg: 1.12 1.40 1.36 2/65 25381
/proc/meminfo: memFree=1752224/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=12484 CPUtime=521.63
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 2766 0 0 0 52143 20 0 0 25 0 1 0 99251899 12783616 2685 1992294400 4194304 5102648 548682068768 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3121 2685 112 221 0 2897 0
Current children cumulated CPU time (s) 521.63
Current children cumulated vsize (KiB) 12484

[startup+582.301 s]
/proc/loadavg: 1.04 1.32 1.34 2/65 25381
/proc/meminfo: memFree=1751840/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=12908 CPUtime=581.61
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 2864 0 0 0 58141 20 0 0 25 0 1 0 99251899 13217792 2783 1992294400 4194304 5102648 548682068768 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3227 2783 112 221 0 3003 0
Current children cumulated CPU time (s) 581.61
Current children cumulated vsize (KiB) 12908

[startup+642.302 s]
/proc/loadavg: 1.01 1.26 1.32 2/65 25381
/proc/meminfo: memFree=1751648/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=13048 CPUtime=641.6
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 2908 0 0 0 64140 20 0 0 25 0 1 0 99251899 13361152 2827 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3262 2827 112 221 0 3038 0
Current children cumulated CPU time (s) 641.6
Current children cumulated vsize (KiB) 13048

[startup+702.301 s]
/proc/loadavg: 1.00 1.21 1.29 2/65 25381
/proc/meminfo: memFree=1751592/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=13240 CPUtime=701.58
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 2924 0 0 0 70138 20 0 0 25 0 1 0 99251899 13557760 2843 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3310 2843 112 221 0 3086 0
Current children cumulated CPU time (s) 701.58
Current children cumulated vsize (KiB) 13240

[startup+762.305 s]
/proc/loadavg: 1.00 1.17 1.27 2/65 25381
/proc/meminfo: memFree=1750888/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=13880 CPUtime=761.57
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 3078 0 0 0 76136 21 0 0 25 0 1 0 99251899 14213120 2997 1992294400 4194304 5102648 548682068768 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3470 2997 112 221 0 3246 0
Current children cumulated CPU time (s) 761.57
Current children cumulated vsize (KiB) 13880

[startup+822.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 25381
/proc/meminfo: memFree=1750632/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=14040 CPUtime=821.55
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 3137 0 0 0 82134 21 0 0 25 0 1 0 99251899 14376960 3056 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3510 3056 112 221 0 3286 0
Current children cumulated CPU time (s) 821.55
Current children cumulated vsize (KiB) 14040

[startup+882.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 25381
/proc/meminfo: memFree=1750504/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=14176 CPUtime=881.53
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 3168 0 0 0 88132 21 0 0 25 0 1 0 99251899 14516224 3087 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3544 3087 112 221 0 3320 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 14176

[startup+942.302 s]
/proc/loadavg: 1.00 1.09 1.22 2/65 25381
/proc/meminfo: memFree=1749992/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=14652 CPUtime=941.51
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 3283 0 0 0 94130 21 0 0 25 0 1 0 99251899 15003648 3202 1992294400 4194304 5102648 548682068768 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3663 3202 112 221 0 3439 0
Current children cumulated CPU time (s) 941.51
Current children cumulated vsize (KiB) 14652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.07 1.20 2/65 25381
/proc/meminfo: memFree=1749416/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=15284 CPUtime=1001.5
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 3427 0 0 0 100128 22 0 0 25 0 1 0 99251899 15650816 3346 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3821 3346 112 221 0 3597 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 15284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 25381
/proc/meminfo: memFree=1749288/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=15484 CPUtime=1061.49
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 3466 0 0 0 106127 22 0 0 25 0 1 0 99251899 15855616 3385 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3871 3385 112 221 0 3647 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 15484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 25381
/proc/meminfo: memFree=1749032/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=15800 CPUtime=1121.47
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 3516 0 0 0 112125 22 0 0 25 0 1 0 99251899 16179200 3435 1992294400 4194304 5102648 548682068768 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 3950 3435 112 221 0 3726 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 15800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 25381
/proc/meminfo: memFree=1748712/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=16184 CPUtime=1181.45
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 3588 0 0 0 118123 22 0 0 25 0 1 0 99251899 16572416 3507 1992294400 4194304 5102648 548682068768 18446744073709551615 4254226 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 4046 3507 112 221 0 3822 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 16184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 25381
/proc/meminfo: memFree=1748520/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=16316 CPUtime=1200.05
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 3647 0 0 0 119983 22 0 0 25 0 1 0 99251899 16707584 3566 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 4079 3566 112 221 0 3855 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16316

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 25381
/proc/meminfo: memFree=1748520/2055920 swapFree=4180832/4192956
[pid=22790] ppid=22788 vsize=16316 CPUtime=1200.05
/proc/22790/stat : 22790 (varsat-crafted_) R 22788 22790 22096 0 -1 4194304 3647 0 0 0 119983 22 0 0 25 0 1 0 99251899 16707584 3566 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22790/statm: 4079 3566 112 221 0 3855 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.91
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.229965
CPU usage (%): 99.93
Max. virtual memory (cumulated for all children) (KiB): 16316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3647
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= 4400

runsolver used 0.775882 second user time and 2.66459 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-26 04:17:17
IDJOB=1726435
IDBENCH=24613
IDSOLVER=537
FILE ID=node42/1726435-1240712237
PBS_JOBID= 9186854
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726435-1240712237/watcher-1726435-1240712237 -o /tmp/evaluation-result-1726435-1240712237/solver-1726435-1240712237 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=250645708 HOME/instance-1726435-1240712237.cnf

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

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=250645708

node42.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		: 3000.232
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		: 3000.232
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:       1805136 kB
Buffers:         26304 kB
Cached:         156236 kB
SwapCached:       6024 kB
Active:          53004 kB
Inactive:       137996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805136 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            45836 kB
Committed_AS:   476408 kB
PageTables:       1388 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= 66328 MiB
End job on node42 at 2009-04-26 04:37:20