Trace number 1733233

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
Bench CategoryCRAFTED (crafted 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 variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.01/0.08	c |  Number of variables:           434                                         |
0.01/0.08	c |  Number of clauses:           81449                                         |
0.01/0.08	c |  Parse time:                   0.08 s                                       |
1.19/1.22	c |  Simplification time:          1.13 s                                       |
1.19/1.22	c |                                                                             |
1.19/1.22	c ============================[ Search Statistics ]==============================
1.19/1.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.22	c ===============================================================================
1.19/1.22	c |       100 |     306    23832   132243 |     8738      100     18 | 16.590 % |
1.19/1.22	c |       250 |     306    23832   132243 |     9612      250     19 | 16.590 % |
1.19/1.23	c |       475 |     306    23832   132243 |    10573      475     17 | 16.595 % |
1.19/1.23	c |       812 |     306    23832   132243 |    11630      812     16 | 16.595 % |
1.19/1.24	c |      1318 |     305    23832   132243 |    12793     1317     16 | 16.821 % |
1.19/1.26	c |      2077 |     305    23832   132243 |    14073     2076     16 | 16.821 % |
1.19/1.29	c |      3216 |     304    23832   132243 |    15480     3214     17 | 17.054 % |
1.30/1.33	c |      4924 |     299    23832   132243 |    17028     4917     16 | 18.203 % |
1.30/1.40	c |      7486 |     298    23832   132243 |    18731     7478     17 | 18.437 % |
1.50/1.52	c |     11330 |     296    23832   132243 |    20604    11320     17 | 18.895 % |
1.69/1.72	c |     17096 |     296    23832   132243 |    22665    17086     18 | 18.897 % |
2.09/2.15	c |     25745 |     295    22299   123445 |    24931    14306     20 | 19.130 % |
2.70/2.76	c |     38719 |     293    22299   123445 |    27424    14734     17 | 19.586 % |
3.69/3.72	c |     58180 |     293    21551   119194 |    30167    19979     18 | 19.586 % |
5.19/5.23	c |     87372 |     293    21551   119194 |    33184    17522     18 | 19.589 % |
7.39/7.47	c |    131161 |     293    21551   119194 |    36502    21883     19 | 19.586 % |
11.09/11.19	c |    196845 |     293    21551   119194 |    40152    23210     19 | 19.586 % |
17.68/17.73	c |    295371 |     292    21529   119150 |    44167    23880     18 | 19.816 % |
27.49/27.54	c |    443160 |     291    21507   119106 |    48584    34728     23 | 20.047 % |
43.98/44.05	c |    664843 |     291    21507   119106 |    53443    35133     20 | 20.047 % |
67.58/67.65	c |    997368 |     291    21507   119106 |    58787    38416     23 | 20.048 % |
105.56/105.64	c |   1496156 |     291    21507   119106 |    64666    33442     19 | 20.047 % |
167.45/167.58	c |   2244338 |     289    21224   117830 |    71132    40889     20 | 20.516 % |
266.03/266.19	c |   3366612 |     289    21224   117830 |    78246    22252     19 | 20.509 % |
427.18/427.37	c |   5050023 |     287    21182   117746 |    86070    41274     24 | 20.968 % |
683.71/683.95	c |   7575139 |     287    21182   117746 |    94677    53529     23 | 20.968 % |
1106.40/1106.79	c |  11362814 |     287    21182   117746 |   104145    35081     21 | 20.968 % |

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-1733233-1240786365/watcher-1733233-1240786365 -o /tmp/evaluation-result-1733233-1240786365/solver-1733233-1240786365 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1733233-1240786365.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 3/65 20394
/proc/meminfo: memFree=1151608/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=7468 CPUtime=0
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 106666157 7647232 399 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 1867 399 63 219 0 1645 0

[startup+0.0183449 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20394
/proc/meminfo: memFree=1151608/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=8352 CPUtime=0.01
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 725 0 0 0 1 0 0 0 18 0 1 0 106666157 8552448 709 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 2088 710 63 219 0 1866 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8352

[startup+0.101354 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20394
/proc/meminfo: memFree=1151608/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=12388 CPUtime=0.09
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 2367 0 0 0 9 0 0 0 18 0 1 0 106666157 12685312 2249 1992294400 4194304 5092341 548682068832 18446744073709551615 4221458 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 3097 2249 88 219 0 2875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12388

[startup+0.301376 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20394
/proc/meminfo: memFree=1151608/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=12388 CPUtime=0.29
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 2367 0 0 0 29 0 0 0 19 0 1 0 106666157 12685312 2249 1992294400 4194304 5092341 548682068832 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 3097 2249 88 219 0 2875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12388

[startup+0.701421 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20394
/proc/meminfo: memFree=1151608/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=12388 CPUtime=0.69
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 2392 0 0 0 69 0 0 0 23 0 1 0 106666157 12685312 2274 1992294400 4194304 5092341 548682068832 18446744073709551615 4223011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 3097 2274 88 219 0 2875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12388

[startup+1.50251 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1142768/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=12024 CPUtime=1.5
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 2774 0 0 0 149 1 0 0 25 0 1 0 106666157 12312576 1900 1992294400 4194304 5092341 548682068832 18446744073709551615 4265973 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 3006 1900 101 219 0 2784 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12024

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1143984/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=17152 CPUtime=3.09
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 4278 0 0 0 307 2 0 0 25 0 1 0 106666157 17563648 2778 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 4288 2778 101 219 0 4066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17152

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1139376/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=17152 CPUtime=6.29
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 4684 0 0 0 627 2 0 0 25 0 1 0 106666157 17563648 3184 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 4288 3184 101 219 0 4066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17152

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1133744/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=22340 CPUtime=12.69
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 6058 0 0 0 1266 3 0 0 25 0 1 0 106666157 22876160 4558 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 5585 4558 101 219 0 5363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22340

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1130928/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=22948 CPUtime=25.49
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 6657 0 0 0 2545 4 0 0 25 0 1 0 106666157 23498752 5157 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 5737 5157 101 219 0 5515 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22948

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1127536/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=25532 CPUtime=51.08
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 12051 0 0 0 5101 7 0 0 25 0 1 0 106666157 26144768 6033 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 6383 6033 101 219 0 6161 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25532

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1124848/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=33460 CPUtime=102.26
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 12695 0 0 0 10219 7 0 0 25 0 1 0 106666157 34263040 6677 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 8365 6677 101 219 0 8143 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33460

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1118896/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=33980 CPUtime=162.25
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 14212 0 0 0 16216 9 0 0 25 0 1 0 106666157 34795520 8194 1992294400 4194304 5092341 548682068832 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 8495 8194 101 219 0 8273 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33980

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1114352/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=37876 CPUtime=222.24
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 15302 0 0 0 22214 10 0 0 25 0 1 0 106666157 38785024 9284 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 9469 9284 101 219 0 9247 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 37876

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1114352/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=37876 CPUtime=282.22
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 21539 0 0 0 28208 14 0 0 25 0 1 0 106666157 38785024 9288 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 9469 9288 101 219 0 9247 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1111024/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=48256 CPUtime=342.2
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 22358 0 0 0 34205 15 0 0 25 0 1 0 106666157 49414144 10107 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 12064 10107 101 219 0 11842 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 48256

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1106416/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=48256 CPUtime=402.19
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 23513 0 0 0 40203 16 0 0 25 0 1 0 106666157 49414144 11262 1992294400 4194304 5092341 548682068832 18446744073709551615 4244130 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 12064 11262 101 219 0 11842 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 48256

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20395
/proc/meminfo: memFree=1110768/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=43280 CPUtime=462.17
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 26161 0 0 0 46200 17 0 0 25 0 1 0 106666157 44318720 10177 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 10820 10177 101 219 0 10598 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43280

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1110704/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=43280 CPUtime=522.15
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 26161 0 0 0 52197 18 0 0 25 0 1 0 106666157 44318720 10177 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 10820 10177 101 219 0 10598 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43280

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1108784/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=46192 CPUtime=582.14
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 26627 0 0 0 58196 18 0 0 25 0 1 0 106666157 47300608 10643 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 11548 10643 101 219 0 11326 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46192

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1108784/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=46192 CPUtime=642.12
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 26644 0 0 0 64194 18 0 0 25 0 1 0 106666157 47300608 10660 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 11548 10660 101 219 0 11326 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 46192

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1107440/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=46192 CPUtime=702.11
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 26978 0 0 0 70192 19 0 0 25 0 1 0 106666157 47300608 10994 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 11548 10994 101 219 0 11326 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 46192

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1107440/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=46192 CPUtime=762.09
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 26979 0 0 0 76190 19 0 0 25 0 1 0 106666157 47300608 10995 1992294400 4194304 5092341 548682068832 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 11548 10995 101 219 0 11326 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 46192

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1107440/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=46192 CPUtime=822.07
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 26979 0 0 0 82188 19 0 0 25 0 1 0 106666157 47300608 10995 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 11548 10995 101 219 0 11326 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 46192

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1102256/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=51384 CPUtime=882.06
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 28277 0 0 0 88186 20 0 0 25 0 1 0 106666157 52617216 12293 1992294400 4194304 5092341 548682068832 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 12846 12293 101 219 0 12624 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 51384

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1101744/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=51384 CPUtime=942.03
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 28424 0 0 0 94183 20 0 0 25 0 1 0 106666157 52617216 12440 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 12846 12440 101 219 0 12624 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 51384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1101360/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=51384 CPUtime=1002.03
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 28520 0 0 0 100182 21 0 0 25 0 1 0 106666157 52617216 12536 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 12846 12536 101 219 0 12624 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 51384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1101360/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=51384 CPUtime=1062.01
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 28520 0 0 0 106180 21 0 0 25 0 1 0 106666157 52617216 12536 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 12846 12536 101 219 0 12624 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 51384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1101104/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=51384 CPUtime=1121.99
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 28568 0 0 0 112178 21 0 0 25 0 1 0 106666157 52617216 12584 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 12846 12584 101 219 0 12624 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 51384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1101232/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=51384 CPUtime=1181.98
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 28568 0 0 0 118177 21 0 0 25 0 1 0 106666157 52617216 12584 1992294400 4194304 5092341 548682068832 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 12846 12584 101 219 0 12624 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 51384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20401
/proc/meminfo: memFree=1101232/2055920 swapFree=4192956/4192956
[pid=20394] ppid=20392 vsize=51384 CPUtime=1200.07
/proc/20394/stat : 20394 (minisat) R 20392 20394 19884 0 -1 4194304 28568 0 0 0 119986 21 0 0 25 0 1 0 106666157 52617216 12584 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20394/statm: 12846 12584 101 219 0 12624 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 51384

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): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.223965
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 57432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28568
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= 1530

runsolver used 1.36579 second user time and 2.92256 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-27 00:52:45
IDJOB=1733233
IDBENCH=71136
IDSOLVER=546
FILE ID=node85/1733233-1240786365
PBS_JOBID= 9187223
Free space on /tmp= 126812 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733233-1240786365/watcher-1733233-1240786365 -o /tmp/evaluation-result-1733233-1240786365/solver-1733233-1240786365 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1733233-1240786365.cnf

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

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=1491189357

node85.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		: 3000.238
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		: 3000.238
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:       1152024 kB
Buffers:        104772 kB
Cached:         691440 kB
SwapCached:          0 kB
Active:         123484 kB
Inactive:       686580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1152024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3116 kB
Writeback:           0 kB
Mapped:          23576 kB
Slab:            79744 kB
Committed_AS:   296584 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= 126812 MiB
End job on node85 at 2009-04-27 01:12:47