Trace number 1531645

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) 1200.15 1200.5

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S486178562-011.cnf
MD5SUMe73deb485f74364d96363116560553d5
Bench CategoryRANDOM (random 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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 Command: HOME/tts-5-0 HOME/instance-1531645-1238502322.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.42	c Independent sub-problems = 1
0.40/0.42	c Sub-problem with 520 variables and 2210 clauses
0.40/0.42	c using permutation method 4
0.40/0.42	c count = 3
0.40/0.42	c Ordering finished 0.410 seconds
0.40/0.42	c mapped 0.420 seconds
0.40/0.42	c permuted 0.420 seconds
0.40/0.42	c about to sort
0.40/0.42	c sorted
0.40/0.43	c clauses now 2210
0.40/0.43	c init finished 0.420 seconds
0.40/0.43	c tree built 0.430 seconds
0.40/0.43	c 
0.40/0.43	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.43	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.43	c ................................ | ..........                       |                        0.4           0.0             
0.40/0.43	c ................................ | ..........                     1 |                        0.4           2.3             
0.40/0.43	c ................................ | ..........                     2 |                        0.4           4.7             
0.40/0.43	c ................................ | ..........                     3 |                        0.4           7.0             
0.40/0.43	c ................................ | ..........                     4 |                        0.4           9.3             
0.40/0.43	c ................................ | ..........                     5 |                        0.4          11.6             
0.40/0.44	c ................................ | ..........                  1000 | 35                     0.4        2272.7          734
23.98/24.05	c ................................ | ..........                260000 | 64924                 24.0       10815.3      3310197
48.08/48.12	c ................................ | ..........                382000 | 98206                 48.1        7940.1      4964392
72.17/72.22	c ................................ | ..........                488000 | 130322                72.2        6759.0      6363762
96.46/96.50	c ................................ | ..........                571000 | 157085                96.5        5918.3      7515410
120.15/120.21	c ................................ | *.........                641000 | 179696               120.2        5333.7      8739700
143.95/144.10	c ................................ | *.........                701000 | 199487               144.1        4865.7      9826099
168.05/168.14	c ................................ | *.........                752000 | 215905               168.1        4473.3     10719553
191.93/192.04	c ................................ | *.........                816000 | 234830               192.0        4249.8     11670517
215.93/216.06	c ................................ | *.........                871000 | 253528               216.0        4031.8     12590174
240.42/240.51	c ................................ | **........                928000 | 274936               240.5        3859.1     13558198
264.41/264.55	c ................................ | **........                981000 | 293248               264.5        3708.7     14407242
288.11/288.20	c ................................ | **........               1032000 | 310595               288.2        3581.3     15203986
312.20/312.35	c ................................ | **........               1098000 | 329978               312.3        3516.0     16106772
335.99/336.10	c ................................ | **........               1151000 | 346319               336.1        3425.1     16864658
360.19/360.36	c ................................ | ***.......               1225000 | 369160               360.3        3399.9     17859811
383.88/384.09	c ................................ | ***.......               1280000 | 387423               384.0        3333.1     18754655
408.17/408.39	c ................................ | ***.......               1332000 | 404559               408.3        3262.1     19613145
432.07/432.28	c ................................ | ***.......               1376000 | 418751               432.2        3183.6     20371810
455.96/456.17	c ................................ | ***.......               1415000 | 431695               456.1        3102.4     21135041
480.35/480.51	c ................................ | ****......               1455000 | 446787               480.4        3028.5     21846837
503.94/504.14	c ................................ | ****......               1502000 | 461742               504.1        2979.8     22527862
528.04/528.24	c ................................ | ****......               1544000 | 476566               528.2        2923.4     23192688
552.33/552.53	c ................................ | ****......               1586000 | 490273               552.5        2870.8     23882554
576.33/576.57	c ................................ | ****......               1621000 | 502323               576.5        2811.9     24549315
600.32/600.53	c ................................ | *****.....               1657000 | 514804               600.5        2759.6     25195188
624.41/624.60	c ................................ | *****.....               1688000 | 526138               624.5        2702.9     25712742
647.91/648.19	c ................................ | *****.....               1725000 | 537231               648.1        2661.6     26185201
672.50/672.72	c ................................ | *****.....               1752000 | 545659               672.6        2604.7     26624103
696.00/696.21	c ................................ | *****.....               1779000 | 553256               696.1        2555.6     27011553
721.39/721.62	c ................................ | ******....               1800000 | 560277               721.5        2494.8     27396697
744.38/744.69	c ................................ | ******....               1822000 | 567666               744.6        2447.0     27815137
768.17/768.45	c ................................ | ******....               1848000 | 576076               768.3        2405.2     28278958
791.97/792.26	c ................................ | ******....               1881000 | 587121               792.1        2374.6     28789487
816.25/816.52	c ................................ | ******....               1920000 | 598949               816.4        2351.8     29280939
840.35/840.64	c ................................ | *******...               1954000 | 609754               840.5        2324.8     29858156
864.64/864.98	c ................................ | *******...               1980000 | 618067               864.9        2289.4     30324013
887.93/888.20	c ................................ | *******...               2001000 | 624652               888.1        2253.2     30737997
912.93/913.25	c ................................ | *******...               2021000 | 631104               913.1        2213.3     31105965
936.83/937.16	c ................................ | *******...               2045000 | 638633               937.0        2182.4     31488338
960.51/960.86	c ................................ | ********..               2064000 | 644171               960.7        2148.4     31841725
985.01/985.36	c ................................ | ********..               2086000 | 649881               985.2        2117.3     32222060
1009.00/1009.35	c ................................ | ********..               2106000 | 656881              1009.2        2086.8     32594022
1032.20/1032.55	c ................................ | ********..               2123000 | 663172              1032.4        2056.4     32929868
1056.19/1056.51	c ................................ | ********..               2150000 | 672109              1056.4        2035.3     33393300
1080.18/1080.52	c ................................ | *********.               2172000 | 679318              1080.4        2010.4     33780964
1104.17/1104.59	c ................................ | *********.               2195000 | 687021              1104.4        1987.5     34185676
1128.27/1128.60	c ................................ | *********.               2221000 | 695644              1128.5        1968.2     34770063
1152.65/1153.05	c ................................ | *********.               2245000 | 703549              1152.9        1947.3     35293410
1176.95/1177.39	c ................................ | *********.               2267000 | 710257              1177.2        1925.7     35798999

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-1531645-1238502322/watcher-1531645-1238502322 -o /tmp/evaluation-result-1531645-1238502322/solver-1531645-1238502322 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531645-1238502322.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 1.09 3/64 30923
/proc/meminfo: memFree=1521072/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=1008 CPUtime=0
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122895442 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 252 116 68 165 0 85 0

[startup+0.0338039 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 30923
/proc/meminfo: memFree=1521072/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=1272 CPUtime=0.03
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 213 0 0 0 3 0 0 0 18 0 1 0 1122895442 1302528 197 1992294400 134512640 135191068 4294956224 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 318 197 71 165 0 151 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1272

[startup+0.102811 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 30923
/proc/meminfo: memFree=1521072/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=1272 CPUtime=0.1
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 1122895442 1302528 198 1992294400 134512640 135191068 4294956224 18446744073709551615 134599193 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 318 198 71 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.302833 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 30923
/proc/meminfo: memFree=1521072/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=1272 CPUtime=0.3
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 217 0 0 0 30 0 0 0 19 0 1 0 1122895442 1302528 201 1992294400 134512640 135191068 4294956224 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 318 201 71 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.702877 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 30923
/proc/meminfo: memFree=1521072/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=3844 CPUtime=0.69
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 858 0 0 0 69 0 0 0 22 0 1 0 1122895442 3936256 842 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 961 843 89 165 0 794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3844

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 30924
/proc/meminfo: memFree=1516264/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=8164 CPUtime=1.49
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 1966 0 0 0 149 0 0 0 25 0 1 0 1122895442 8359936 1950 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 2041 1950 89 165 0 1874 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8164

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 30924
/proc/meminfo: memFree=1510696/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=14856 CPUtime=3.09
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 3577 0 0 0 308 1 0 0 25 0 1 0 1122895442 15212544 3561 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 3714 3561 89 165 0 3547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14856

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 30924
/proc/meminfo: memFree=1500456/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=23656 CPUtime=6.29
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 5778 0 0 0 627 2 0 0 25 0 1 0 1122895442 24223744 5762 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 5914 5762 89 165 0 5747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23656

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 30924
/proc/meminfo: memFree=1485480/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=37576 CPUtime=12.68
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 9269 0 0 0 1265 3 0 0 25 0 1 0 1122895442 38477824 9253 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 9394 9253 89 165 0 9227 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37576

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 30924
/proc/meminfo: memFree=1465192/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=56616 CPUtime=25.48
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 14023 0 0 0 2541 7 0 0 25 0 1 0 1122895442 57974784 14007 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 14154 14007 89 165 0 13987 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56616

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 30924
/proc/meminfo: memFree=1437032/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=85096 CPUtime=51.07
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 21142 0 0 0 5095 12 0 0 25 0 1 0 1122895442 87138304 21126 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 21274 21126 89 165 0 21107 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85096

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 30926
/proc/meminfo: memFree=1393768/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=127816 CPUtime=102.26
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 31823 0 0 0 10206 20 0 0 25 0 1 0 1122895442 130883584 31807 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 31954 31807 89 165 0 31787 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 127816

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 30926
/proc/meminfo: memFree=1350696/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=171016 CPUtime=162.24
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 42619 0 0 0 16195 29 0 0 25 0 1 0 1122895442 175120384 42603 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 42754 42603 89 165 0 42587 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171016

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 30926
/proc/meminfo: memFree=1313064/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=208296 CPUtime=222.22
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 51942 0 0 0 22187 35 0 0 25 0 1 0 1122895442 213295104 51926 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 52074 51926 89 165 0 51907 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 208296

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 30926
/proc/meminfo: memFree=1278440/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=243016 CPUtime=282.21
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 60627 0 0 0 28177 44 0 0 25 0 1 0 1122895442 248848384 60611 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 60754 60611 89 165 0 60587 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 243016

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 30926
/proc/meminfo: memFree=1244200/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=276936 CPUtime=342.19
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 69128 0 0 0 34170 49 0 0 25 0 1 0 1122895442 283582464 69112 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 69234 69112 89 165 0 69067 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 276936

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 30926
/proc/meminfo: memFree=1208808/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=312616 CPUtime=402.17
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 78026 0 0 0 40159 58 0 0 25 0 1 0 1122895442 320118784 78010 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 78154 78010 89 165 0 77987 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 312616

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 30926
/proc/meminfo: memFree=1177768/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=343176 CPUtime=462.16
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 85672 0 0 0 46153 63 0 0 25 0 1 0 1122895442 351412224 85656 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 85794 85656 89 165 0 85627 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 343176

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 30926
/proc/meminfo: memFree=1150248/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=371016 CPUtime=522.14
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 92653 0 0 0 52146 68 0 0 25 0 1 0 1122895442 379920384 92637 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 92754 92637 89 165 0 92587 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 371016

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 30926
/proc/meminfo: memFree=1123304/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=397736 CPUtime=582.12
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 99308 0 0 0 58140 72 0 0 25 0 1 0 1122895442 407281664 99292 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 99434 99292 89 165 0 99267 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 397736

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 30926
/proc/meminfo: memFree=1101416/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=419176 CPUtime=642.11
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 104697 0 0 0 64135 76 0 0 25 0 1 0 1122895442 429236224 104681 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 104794 104681 89 165 0 104627 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 419176

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 30926
/proc/meminfo: memFree=1084712/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=436136 CPUtime=702.08
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 108906 0 0 0 70129 79 0 0 25 0 1 0 1122895442 446603264 108890 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 109034 108890 89 165 0 108867 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 436136

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 30926
/proc/meminfo: memFree=1067880/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=452776 CPUtime=762.08
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 113093 0 0 0 76124 84 0 0 25 0 1 0 1122895442 463642624 113077 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 113194 113077 89 165 0 113027 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 452776

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 30926
/proc/meminfo: memFree=1047720/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=473096 CPUtime=822.06
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 118165 0 0 0 82118 88 0 0 25 0 1 0 1122895442 484450304 118149 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 118274 118149 89 165 0 118107 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 473096

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30926
/proc/meminfo: memFree=1027944/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=492616 CPUtime=882.04
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 123060 0 0 0 88112 92 0 0 25 0 1 0 1122895442 504438784 123044 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 123154 123044 89 165 0 122987 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 492616

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30926
/proc/meminfo: memFree=1013288/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=507336 CPUtime=942.02
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 126730 0 0 0 94106 96 0 0 25 0 1 0 1122895442 519512064 126714 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 126834 126714 89 165 0 126667 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 507336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30926
/proc/meminfo: memFree=998312/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=522216 CPUtime=1002
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 130443 0 0 0 100100 100 0 0 25 0 1 0 1122895442 534749184 130427 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 130554 130427 89 165 0 130387 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 522216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30926
/proc/meminfo: memFree=982312/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=538376 CPUtime=1061.98
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 134481 0 0 0 106096 102 0 0 25 0 1 0 1122895442 551297024 134465 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 134594 134465 89 165 0 134427 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 538376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30926
/proc/meminfo: memFree=964392/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=556136 CPUtime=1121.97
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 138939 0 0 0 112090 107 0 0 25 0 1 0 1122895442 569483264 138923 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 139034 138923 89 165 0 138867 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 556136

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30926
/proc/meminfo: memFree=943656/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=577096 CPUtime=1181.95
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 144156 0 0 0 118083 112 0 0 25 0 1 0 1122895442 590946304 144140 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 144274 144140 89 165 0 144107 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 577096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30926
/proc/meminfo: memFree=937256/2055920 swapFree=4172472/4192956
[pid=30923] ppid=30921 vsize=583176 CPUtime=1200.05
/proc/30923/stat : 30923 (tts-5-0) R 30921 30923 30568 0 -1 4194304 145666 0 0 0 119892 113 0 0 25 0 1 0 1122895442 597172224 145650 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30923/statm: 145794 145650 89 165 0 145627 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 583176

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): 1200.5
CPU time (s): 1200.15
CPU user time (s): 1198.92
CPU system time (s): 1.22981
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 583176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.22981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145666
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= 1160

runsolver used 0.961853 second user time and 2.75558 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-31 14:25:22
IDJOB=1531645
IDBENCH=70552
IDSOLVER=505
FILE ID=node37/1531645-1238502322
PBS_JOBID= 9061908
Free space on /tmp= 66428 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S486178562-011.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531645-1238502322/watcher-1531645-1238502322 -o /tmp/evaluation-result-1531645-1238502322/solver-1531645-1238502322 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531645-1238502322.cnf

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

MD5SUM BENCH= e73deb485f74364d96363116560553d5
RANDOM SEED=248258373

node37.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		: 3000.213
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		: 3000.213
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:       1521488 kB
Buffers:         91676 kB
Cached:         344804 kB
SwapCached:      14360 kB
Active:         182660 kB
Inactive:       269676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521488 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          18804 kB
Slab:            68148 kB
Committed_AS:  2945940 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-31 14:45:25