Trace number 1517345

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
MD5SUMdb2a5eb5a2e705c514d4161cd8870d93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark396.021
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          806314349.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     428     1839     5575 |      613        0    nan |  0.000 % |
0.00/0.01	c |       100 |     428     1839     5575 |      674      100     23 |  0.001 % |
0.00/0.02	c |       250 |     428     1839     5575 |      741      250     23 |  0.001 % |
0.00/0.03	c |       475 |     428     1839     5575 |      815      475     22 |  0.001 % |
0.00/0.05	c |       812 |     428     1839     5575 |      897      812     21 |  0.001 % |
0.00/0.07	c |      1318 |     428     1839     5575 |      987      852     20 |  0.001 % |
0.09/0.10	c |      2079 |     428     1839     5575 |     1085      587     19 |  0.001 % |
0.09/0.14	c |      3219 |     428     1839     5575 |     1194      612     16 |  0.001 % |
0.19/0.21	c |      4928 |     428     1839     5575 |     1314     1073     20 |  0.001 % |
0.29/0.31	c |      7490 |     428     1839     5575 |     1445      918     19 |  0.001 % |
0.39/0.47	c |     11335 |     428     1839     5575 |     1589     1033     19 |  0.001 % |
0.69/0.70	c |     17101 |     428     1839     5575 |     1748     1101     18 |  0.001 % |
1.00/1.07	c |     25751 |     428     1839     5575 |     1923     1705     21 |  0.001 % |
1.59/1.63	c |     38725 |     428     1839     5575 |     2116     1885     20 |  0.001 % |
2.39/2.49	c |     58189 |     428     1839     5575 |     2327     1898     19 |  0.001 % |
3.79/3.83	c |     87383 |     428     1839     5575 |     2560     1442     20 |  0.001 % |
5.79/5.89	c |    131173 |     428     1839     5575 |     2816     2211     20 |  0.001 % |
8.99/9.02	c |    196857 |     428     1839     5575 |     3098     2078     21 |  0.001 % |
13.89/13.94	c |    295384 |     428     1839     5575 |     3408     3030     20 |  0.001 % |
21.59/21.67	c |    443174 |     428     1839     5575 |     3749     2333     21 |  0.001 % |
33.48/33.56	c |    664857 |     428     1839     5575 |     4123     2218     20 |  0.001 % |
52.38/52.40	c |    997383 |     428     1839     5575 |     4536     3396     20 |  0.001 % |
81.67/81.74	c |   1496171 |     428     1839     5575 |     4989     2694     20 |  0.001 % |
127.46/127.57	c |   2244354 |     428     1839     5575 |     5488     3633     22 |  0.001 % |
200.44/200.58	c |   3366628 |     428     1839     5575 |     6037     5042     21 |  0.001 % |
313.41/313.54	c |   5050039 |     428     1839     5575 |     6641     4246     20 |  0.001 % |
491.76/491.92	c |   7575157 |     428     1839     5575 |     7305     5433     20 |  0.001 % |
770.28/770.60	c |  11362834 |     428     1839     5575 |     8036     4941     21 |  0.001 % |

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-1517345-1238283999/watcher-1517345-1238283999 -o /tmp/evaluation-result-1517345-1238283999/solver-1517345-1238283999 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=806314349 HOME/instance-1517345-1238283999.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5909
/proc/meminfo: memFree=1346880/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=2560 CPUtime=0
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 235 0 0 0 0 0 0 0 20 0 1 0 1101064426 2621440 220 1992294400 4194304 5102416 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 630 221 99 221 0 406 0

[startup+0.097147 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5909
/proc/meminfo: memFree=1346880/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=2520 CPUtime=0.09
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 262 0 0 0 9 0 0 0 20 0 1 0 1101064426 2580480 247 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 630 247 112 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.101146 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5909
/proc/meminfo: memFree=1346880/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=2520 CPUtime=0.09
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 264 0 0 0 9 0 0 0 20 0 1 0 1101064426 2580480 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 630 249 112 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.30117 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5909
/proc/meminfo: memFree=1346880/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=2652 CPUtime=0.29
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 298 0 0 0 29 0 0 0 22 0 1 0 1101064426 2715648 283 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 663 283 112 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701216 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5909
/proc/meminfo: memFree=1346880/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=2784 CPUtime=0.69
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 329 0 0 0 69 0 0 0 25 0 1 0 1101064426 2850816 314 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 696 314 112 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50131 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 5910
/proc/meminfo: memFree=1345912/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=3048 CPUtime=1.49
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 376 0 0 0 149 0 0 0 25 0 1 0 1101064426 3121152 361 1992294400 4194304 5102416 548682068800 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 762 361 112 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10149 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 5910
/proc/meminfo: memFree=1345592/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=3312 CPUtime=3.09
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 442 0 0 0 309 0 0 0 25 0 1 0 1101064426 3391488 427 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 828 427 112 221 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 5910
/proc/meminfo: memFree=1345144/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=3576 CPUtime=6.29
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 519 0 0 0 629 0 0 0 25 0 1 0 1101064426 3661824 504 1992294400 4194304 5102416 548682068800 18446744073709551615 4244121 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 894 504 112 221 0 670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3576

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/74 5910
/proc/meminfo: memFree=1344720/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=3844 CPUtime=12.69
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 597 0 0 0 1269 0 0 0 25 0 1 0 1101064426 3936256 582 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 961 582 112 221 0 737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3844

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 5911
/proc/meminfo: memFree=1344144/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=4384 CPUtime=25.49
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 721 0 0 0 2549 0 0 0 25 0 1 0 1101064426 4489216 706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 1096 706 112 221 0 872 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4384

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 5911
/proc/meminfo: memFree=1343568/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=5052 CPUtime=51.08
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 882 0 0 0 5108 0 0 0 25 0 1 0 1101064426 5173248 867 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 1263 867 112 221 0 1039 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5052

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 5911
/proc/meminfo: memFree=1342736/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=5864 CPUtime=102.27
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 1089 0 0 0 10227 0 0 0 25 0 1 0 1101064426 6004736 1074 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 1466 1074 112 221 0 1242 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5864

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5911
/proc/meminfo: memFree=1341968/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=6672 CPUtime=162.25
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 1278 0 0 0 16225 0 0 0 25 0 1 0 1101064426 6832128 1263 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 1668 1263 112 221 0 1444 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6672

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5911
/proc/meminfo: memFree=1341392/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=7212 CPUtime=222.23
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 1408 0 0 0 22223 0 0 0 25 0 1 0 1101064426 7385088 1393 1992294400 4194304 5102416 548682068800 18446744073709551615 4250173 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 1803 1393 112 221 0 1579 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7212

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5912
/proc/meminfo: memFree=1341008/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=7488 CPUtime=282.22
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 1501 0 0 0 28222 0 0 0 25 0 1 0 1101064426 7667712 1486 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 1872 1486 112 221 0 1648 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7488

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5912
/proc/meminfo: memFree=1340560/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=8040 CPUtime=342.2
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 1609 0 0 0 34220 0 0 0 25 0 1 0 1101064426 8232960 1594 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2010 1594 112 221 0 1786 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8040

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5912
/proc/meminfo: memFree=1340368/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=8176 CPUtime=402.18
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 1657 0 0 0 40218 0 0 0 25 0 1 0 1101064426 8372224 1642 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2044 1642 112 221 0 1820 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8176

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5912
/proc/meminfo: memFree=1340112/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=8464 CPUtime=462.16
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 1720 0 0 0 46216 0 0 0 25 0 1 0 1101064426 8667136 1705 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2116 1705 112 221 0 1892 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8464

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5912
/proc/meminfo: memFree=1339856/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=8744 CPUtime=522.15
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 1795 0 0 0 52215 0 0 0 25 0 1 0 1101064426 8953856 1780 1992294400 4194304 5102416 548682068800 18446744073709551615 4228299 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2186 1780 112 221 0 1962 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8744

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5912
/proc/meminfo: memFree=1339600/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=9020 CPUtime=582.13
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 1852 0 0 0 58213 0 0 0 25 0 1 0 1101064426 9236480 1837 1992294400 4194304 5102416 548682068800 18446744073709551615 4249552 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2255 1837 112 221 0 2031 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9020

[startup+642.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/74 5912
/proc/meminfo: memFree=1339216/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=9296 CPUtime=642.12
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 1935 0 0 0 64212 0 0 0 25 0 1 0 1101064426 9519104 1920 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2324 1920 112 221 0 2100 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9296

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 5912
/proc/meminfo: memFree=1339088/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=9432 CPUtime=702.1
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 1967 0 0 0 70210 0 0 0 25 0 1 0 1101064426 9658368 1952 1992294400 4194304 5102416 548682068800 18446744073709551615 4230755 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2358 1952 112 221 0 2134 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9432

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5912
/proc/meminfo: memFree=1338896/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=9572 CPUtime=762.09
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 2005 0 0 0 76209 0 0 0 25 0 1 0 1101064426 9801728 1990 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2393 1990 112 221 0 2169 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9572

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5912
/proc/meminfo: memFree=1338704/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=9984 CPUtime=822.08
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 2079 0 0 0 82207 1 0 0 25 0 1 0 1101064426 10223616 2064 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2496 2064 112 221 0 2272 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9984

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5918
/proc/meminfo: memFree=1338512/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=10120 CPUtime=882.06
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 2124 0 0 0 88205 1 0 0 25 0 1 0 1101064426 10362880 2109 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2530 2109 112 221 0 2306 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10120

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5918
/proc/meminfo: memFree=1338192/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=10524 CPUtime=942.04
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 2200 0 0 0 94203 1 0 0 25 0 1 0 1101064426 10776576 2185 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2631 2185 112 221 0 2407 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10524

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5918
/proc/meminfo: memFree=1338064/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=10664 CPUtime=1002.02
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 2229 0 0 0 100201 1 0 0 25 0 1 0 1101064426 10919936 2214 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2666 2214 112 221 0 2442 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5918
/proc/meminfo: memFree=1338000/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=10664 CPUtime=1062.01
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 2256 0 0 0 106200 1 0 0 25 0 1 0 1101064426 10919936 2241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2666 2241 112 221 0 2442 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5918
/proc/meminfo: memFree=1337808/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=10804 CPUtime=1121.99
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 2293 0 0 0 112198 1 0 0 25 0 1 0 1101064426 11063296 2278 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2701 2278 112 221 0 2477 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5918
/proc/meminfo: memFree=1337616/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=11092 CPUtime=1181.98
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 2337 0 0 0 118197 1 0 0 25 0 1 0 1101064426 11358208 2322 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2773 2322 112 221 0 2549 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5918
/proc/meminfo: memFree=1337616/2055920 swapFree=4175504/4192956
[pid=5909] ppid=5907 vsize=11092 CPUtime=1200.07
/proc/5909/stat : 5909 (varsat-random_s) R 5907 5909 5872 0 -1 4194304 2337 0 0 0 120006 1 0 0 25 0 1 0 1101064426 11358208 2322 1992294400 4194304 5102416 548682068800 18446744073709551615 4248901 0 0 4096 3 0 0 0 17 1 0 0
/proc/5909/statm: 2773 2322 112 221 0 2549 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11092

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): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.013997
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 11092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2337
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= 1997

runsolver used 0.994848 second user time and 3.38149 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-29 00:46:39
IDJOB=1517345
IDBENCH=70588
IDSOLVER=539
FILE ID=node77/1517345-1238283999
PBS_JOBID= 9060998
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517345-1238283999/watcher-1517345-1238283999 -o /tmp/evaluation-result-1517345-1238283999/solver-1517345-1238283999 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=806314349 HOME/instance-1517345-1238283999.cnf

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

MD5SUM BENCH= db2a5eb5a2e705c514d4161cd8870d93
RANDOM SEED=806314349

node77.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		: 3000.230
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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1347368 kB
Buffers:         77516 kB
Cached:         541168 kB
SwapCached:       9160 kB
Active:         181600 kB
Inactive:       450320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347368 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          17456 kB
Slab:            61752 kB
Committed_AS:  2589980 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-29 01:06:41