Trace number 1531211

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
tts tts-5-0? (TO) 1200.19 1200.04

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
MD5SUM438060a1be2646cf8b7b6ce135e188f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.34688
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.04	c Command: HOME/tts-5-0 HOME/instance-1531211-1238399998.cnf 
0.00/0.04	c Using SATTIMEOUT of 1200
0.00/0.04	c Using SATRAM of 1800
0.00/0.04	c Size of subset node = 16
0.00/0.04	c Variables = 4000
0.00/0.04	c Clauses = 16800
0.00/0.04	c Literals = 50400
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 4000
0.00/0.04	c Clauses = 16714
0.00/0.04	c Literals = 50142
0.00/0.04	c a2
0.06/0.10	c a1
1.59/1.65	c Independent sub-problems = 1
1.59/1.65	c Sub-problem with 3985 variables and 16714 clauses
1.59/1.65	c using permutation method 4
1.59/1.65	c count = 1
1.59/1.65	c Ordering finished 1.640 seconds
1.59/1.65	c mapped 1.650 seconds
1.59/1.65	c permuted 1.650 seconds
1.59/1.65	c about to sort
1.59/1.66	c sorted
1.69/1.79	c clauses now 16714
1.69/1.79	c init finished 1.670 seconds
1.69/1.79	c tree built 1.780 seconds
1.69/1.79	c 
1.69/1.79	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.69/1.79	c ---------------------------------|----------------------------------|------------------------------------------------------
1.69/1.79	c ................................ | ..........                       |                        1.8           0.0             
1.69/1.79	c ................................ | ..........                     1 |                        1.8           0.6             
1.69/1.79	c ................................ | ..........                     2 |                        1.8           1.1             
1.69/1.79	c ................................ | ..........                     3 |                        1.8           1.7             
1.69/1.79	c ................................ | ..........                     4 |                        1.8           2.2             
1.69/1.79	c ................................ | ..........                     5 |                        1.8           2.8             
1.69/1.79	c ................................ | ..........                  1000 | 1                      1.8         561.8           33
23.99/24.01	c ................................ | ..........                850000 | 83127                 24.0       35401.9      2349389
47.99/48.00	c ................................ | ..........               1019000 | 109365                48.0       21224.7      5481352
72.10/72.19	c ................................ | ..........               1106000 | 124774                72.2       15316.4      7297269
96.00/96.03	c ................................ | ..........               1211000 | 140564                96.0       12608.0      8732105
120.00/120.00	c ................................ | *.........               1296000 | 154018               120.0       10798.2     10238784
144.21/144.29	c ................................ | *.........               1341000 | 162585               144.3        9291.2     11426719
168.21/168.30	c ................................ | *.........               1383000 | 170437               168.3        8216.0     12914851
192.31/192.30	c ................................ | *.........               1431000 | 179142               192.3        7440.0     14315956
216.22/216.27	c ................................ | *.........               1469000 | 186589               216.3        6790.9     15603112
240.52/240.56	c ................................ | **........               1503000 | 193219               240.6        6246.1     16888896
264.62/264.65	c ................................ | **........               1528000 | 198235               264.7        5772.4     17757642
288.92/288.90	c ................................ | **........               1555000 | 203644               289.0        5381.2     18780757
312.13/312.19	c ................................ | **........               1576000 | 207717               312.3        5046.9     19585132
336.03/336.03	c ................................ | **........               1597000 | 211657               336.1        4751.3     20381048
360.03/360.08	c ................................ | ***.......               1621000 | 216414               360.2        4500.7     21565460
384.84/384.90	c ................................ | ***.......               1645000 | 220986               385.0        4272.7     22434558
408.54/408.51	c ................................ | ***.......               1664000 | 225137               408.6        4072.2     23467505
432.84/432.84	c ................................ | ***.......               1682000 | 229018               432.9        3885.0     24448810
456.04/456.04	c ................................ | ***.......               1744000 | 238716               456.2        3823.2     25475380
479.95/479.92	c ................................ | ****......               1844000 | 252685               480.0        3841.3     26255302
503.95/503.98	c ................................ | ****......               1950000 | 269305               504.1        3868.2     27753776
528.15/528.15	c ................................ | ****......               2005000 | 277505               528.3        3795.2     28484114
552.46/552.41	c ................................ | ****......               2059000 | 286057               552.6        3726.3     29563998
575.96/575.98	c ................................ | ****......               2122000 | 295329               576.1        3683.2     30712420
600.06/600.09	c ................................ | *****.....               2191000 | 305717               600.2        3650.1     32005615
623.97/623.92	c ................................ | *****.....               2258000 | 314848               624.1        3618.1     32899079
648.36/648.39	c ................................ | *****.....               2300000 | 322821               648.6        3546.3     34301411
672.37/672.35	c ................................ | *****.....               2338000 | 329630               672.5        3476.5     35502883
696.47/696.41	c ................................ | *****.....               2369000 | 335471               696.6        3400.9     36768124
720.48/720.43	c ................................ | ******....               2386000 | 339013               720.6        3311.0     37925080
744.68/744.68	c ................................ | ******....               2402000 | 342448               744.9        3224.7     38735950
768.58/768.59	c ................................ | ******....               2417000 | 345745               768.8        3143.9     39638224
793.39/793.37	c ................................ | ******....               2433000 | 349049               793.6        3065.9     40569804
816.09/816.01	c ................................ | ******....               2446000 | 351897               816.2        2996.7     41387647
841.29/841.22	c ................................ | *******...               2458000 | 354541               841.4        2921.2     42185714
865.40/865.35	c ................................ | *******...               2472000 | 357310               865.6        2855.9     42889431
888.20/888.13	c ................................ | *******...               2488000 | 360159               888.4        2800.6     43417612
912.20/912.14	c ................................ | *******...               2500000 | 362566               912.4        2740.1     43967767
936.80/936.77	c ................................ | *******...               2517000 | 365582               937.0        2686.2     44404337
959.90/959.90	c ................................ | ********..               2539000 | 369511               960.2        2644.4     44948800
984.11/984.02	c ................................ | ********..               2576000 | 375376               984.3        2617.1     45673381
1008.31/1008.21	c ................................ | ********..               2597000 | 379331              1008.5        2575.2     46248776
1032.42/1032.30	c ................................ | ********..               2626000 | 384319              1032.6        2543.1     46884815
1057.32/1057.27	c ................................ | ********..               2649000 | 388189              1057.5        2504.8     47537370
1082.13/1082.09	c ................................ | *********.               2663000 | 391052              1082.4        2460.3     48272420
1104.92/1104.89	c ................................ | *********.               2672000 | 393134              1105.2        2417.7     48988211
1128.64/1128.52	c ................................ | *********.               2699000 | 397301              1128.8        2391.0     49545010
1152.53/1152.44	c ................................ | *********.               2719000 | 401013              1152.8        2358.7     50132591
1176.63/1176.53	c ................................ | *********.               2734000 | 403931              1176.8        2323.2     50710557

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-1531211-1238399998/watcher-1531211-1238399998 -o /tmp/evaluation-result-1531211-1238399998/solver-1531211-1238399998 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531211-1238399998.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: 1.00 1.00 1.00 3/64 25896
/proc/meminfo: memFree=1764920/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=1008 CPUtime=0
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1112666253 1032192 110 1992294400 134512640 135191068 4294956224 18446744073709551615 134693975 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 252 110 67 165 0 85 0

[startup+0.070007 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25896
/proc/meminfo: memFree=1764920/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=3396 CPUtime=0.06
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 720 0 0 0 6 0 0 0 18 0 1 0 1112666253 3477504 704 1992294400 134512640 135191068 4294956224 18446744073709551615 134519810 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 849 704 69 165 0 682 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3396

[startup+0.101999 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25896
/proc/meminfo: memFree=1764920/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=3396 CPUtime=0.09
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 728 0 0 0 9 0 0 0 18 0 1 0 1112666253 3477504 712 1992294400 134512640 135191068 4294956224 18446744073709551615 134516520 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 849 712 69 165 0 682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3396

[startup+0.302941 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25896
/proc/meminfo: memFree=1764920/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=4252 CPUtime=0.29
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 941 0 0 0 29 0 0 0 19 0 1 0 1112666253 4354048 925 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 1063 925 71 165 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4252

[startup+0.701829 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25896
/proc/meminfo: memFree=1764920/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=4252 CPUtime=0.69
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 942 0 0 0 69 0 0 0 22 0 1 0 1112666253 4354048 926 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 1063 926 71 165 0 896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4252

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1761456/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=4252 CPUtime=1.49
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 950 0 0 0 149 0 0 0 25 0 1 0 1112666253 4354048 934 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 1063 934 71 165 0 896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4252

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1753584/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=13108 CPUtime=3.09
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 3153 0 0 0 307 2 0 0 25 0 1 0 1112666253 13422592 3137 1992294400 134512640 135191068 4294956224 18446744073709551615 134641669 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 3277 3137 89 165 0 3110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13108

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1748656/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=18464 CPUtime=6.29
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 4472 0 0 0 627 2 0 0 25 0 1 0 1112666253 18907136 4456 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 4616 4456 89 165 0 4449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18464

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1738736/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=28384 CPUtime=12.69
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 6997 0 0 0 1266 3 0 0 25 0 1 0 1112666253 29065216 6981 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 7096 6981 89 165 0 6929 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28384

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1712944/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=52808 CPUtime=25.5
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 13077 0 0 0 2542 8 0 0 25 0 1 0 1112666253 54075392 13061 1992294400 134512640 135191068 4294956224 18446744073709551615 134710777 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 13202 13061 89 165 0 13035 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 52808

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1662704/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=103180 CPUtime=51.1
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 25702 0 0 0 5097 13 0 0 25 0 1 0 1112666253 105656320 25686 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 25795 25686 89 165 0 25628 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 103180

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1606064/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=159308 CPUtime=102.3
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 39687 0 0 0 10210 20 0 0 25 0 1 0 1112666253 163131392 39670 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 39827 39670 89 165 0 39660 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 159308

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1553264/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=212588 CPUtime=162.3
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 52996 0 0 0 16202 28 0 0 25 0 1 0 1112666253 217690112 52979 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 53147 52979 89 165 0 52980 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 212588

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1494832/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=270188 CPUtime=222.31
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 67426 0 0 0 22195 36 0 0 25 0 1 0 1112666253 276672512 67409 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 67547 67409 89 165 0 67380 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 270188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1454832/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=310188 CPUtime=282.32
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 77430 0 0 0 28190 42 0 0 25 0 1 0 1112666253 317632512 77413 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 77547 77413 89 165 0 77380 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 310188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1420976/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=343948 CPUtime=342.33
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 85861 0 0 0 34187 46 0 0 25 0 1 0 1112666253 352202752 85844 1992294400 134512640 135191068 4294956224 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 85987 85844 89 165 0 85820 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 343948

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1381296/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=383948 CPUtime=402.33
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 95877 0 0 0 40183 50 0 0 25 0 1 0 1112666253 393162752 95860 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 95987 95860 89 165 0 95820 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 383948

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1339248/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=425360 CPUtime=462.35
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 106215 0 0 0 46180 55 0 0 25 0 1 0 1112666253 435568640 106198 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 106340 106198 89 165 0 106173 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 425360

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1298544/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=466320 CPUtime=522.35
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 116462 0 0 0 52175 60 0 0 25 0 1 0 1112666253 477511680 116445 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 116580 116445 89 165 0 116413 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 466320

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1256752/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=508532 CPUtime=582.36
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 126984 0 0 0 58172 64 0 0 25 0 1 0 1112666253 520736768 126967 1992294400 134512640 135191068 4294956224 18446744073709551615 134549919 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 127133 126967 89 165 0 126966 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 508532

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1207344/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=556852 CPUtime=642.37
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 139084 0 0 0 64166 71 0 0 25 0 1 0 1112666253 570216448 139067 1992294400 134512640 135191068 4294956224 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 139213 139067 89 165 0 139046 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 556852

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1158128/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=606292 CPUtime=702.38
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 151448 0 0 0 70161 77 0 0 25 0 1 0 1112666253 620843008 151431 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 151573 151431 89 165 0 151406 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 606292

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1120560/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=643412 CPUtime=762.39
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 160724 0 0 0 76158 81 0 0 25 0 1 0 1112666253 658853888 160707 1992294400 134512640 135191068 4294956224 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 160853 160707 89 165 0 160686 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 643412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1085232/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=678932 CPUtime=822.39
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 169610 0 0 0 82154 85 0 0 25 0 1 0 1112666253 695226368 169593 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 169733 169593 89 165 0 169566 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 678932

[startup+882.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 25903
/proc/meminfo: memFree=1058224/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=705652 CPUtime=882.4
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 176307 0 0 0 88151 89 0 0 25 0 1 0 1112666253 722587648 176290 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 176413 176290 89 165 0 176246 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 705652

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25903
/proc/meminfo: memFree=1038512/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=725492 CPUtime=942.4
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 181246 0 0 0 94150 90 0 0 25 0 1 0 1112666253 742903808 181229 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 181373 181229 89 165 0 181206 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 725492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25903
/proc/meminfo: memFree=1013040/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=750612 CPUtime=1002.41
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 187543 0 0 0 100146 95 0 0 25 0 1 0 1112666253 768626688 187526 1992294400 134512640 135191068 4294956224 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 187653 187526 89 165 0 187486 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 750612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25905
/proc/meminfo: memFree=987504/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=776532 CPUtime=1062.42
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 194005 0 0 0 106145 97 0 0 25 0 1 0 1112666253 795168768 193988 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 194133 193988 89 165 0 193966 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 776532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25905
/proc/meminfo: memFree=960048/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=803544 CPUtime=1122.43
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 200733 0 0 0 112142 101 0 0 25 0 1 0 1112666253 822829056 200716 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 200886 200716 89 165 0 200719 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 803544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25905
/proc/meminfo: memFree=937264/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=826104 CPUtime=1182.43
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 206412 0 0 0 118139 104 0 0 25 0 1 0 1112666253 845930496 206395 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 206526 206395 89 165 0 206359 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 826104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25905
/proc/meminfo: memFree=926768/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=836504 CPUtime=1200.04
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4194304 208994 0 0 0 119899 105 0 0 25 0 1 0 1112666253 856580096 208977 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 209126 208977 89 165 0 208959 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 836504

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

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

[startup+1200.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25906
/proc/meminfo: memFree=1558440/2055920 swapFree=4178252/4192956
[pid=25896] ppid=25894 vsize=0 CPUtime=1200.15
/proc/25896/stat : 25896 (tts-5-0) R 25894 25896 25710 0 -1 4195332 208994 0 0 0 119899 116 0 0 25 0 1 0 1112666253 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25896/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.04
CPU time (s): 1200.19
CPU user time (s): 1198.99
CPU system time (s): 1.19382
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 836504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.99
system time used= 1.19382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208994
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= 1189

runsolver used 0.950855 second user time and 2.6586 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 09:59:58
IDJOB=1531211
IDBENCH=70335
IDSOLVER=505
FILE ID=node16/1531211-1238399998
PBS_JOBID= 9061385
Free space on /tmp= 63956 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531211-1238399998/watcher-1531211-1238399998 -o /tmp/evaluation-result-1531211-1238399998/solver-1531211-1238399998 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531211-1238399998.cnf

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

MD5SUM BENCH= 438060a1be2646cf8b7b6ce135e188f8
RANDOM SEED=1531230753

node16.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:       1765336 kB
Buffers:         58196 kB
Cached:         140856 kB
SwapCached:       8484 kB
Active:          50784 kB
Inactive:       158216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765336 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            67576 kB
Committed_AS:  2998700 kB
PageTables:       1440 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= 63956 MiB
End job on node16 at 2009-03-30 10:20:00